{"title":"Switches \u0026 Circuit Protection","description":"\u003csection class=\"mm-blue-collection\"\u003e\n  \u003cdiv class=\"mm-blue-hero\"\u003e\n    \u003cp class=\"mm-blue-eyebrow\"\u003eMarine Electrical\u003c\/p\u003e\n    \u003ch1\u003eSwitches, Circuit Protection \u0026amp; Battery Control\u003c\/h1\u003e\n    \u003cp class=\"mm-blue-lead\"\u003eShop marine switches, breakers, selector switches, solenoids, relays, labels, and electrical control parts for safe DC and AC systems aboard boats.\u003c\/p\u003e\n    \u003cdiv class=\"mm-blue-actions\"\u003e\n      \u003ca class=\"mm-blue-btn mm-blue-btn--primary\" href=\"#mm-products\"\u003eBrowse Products\u003c\/a\u003e\n      \u003ca class=\"mm-blue-btn\" href=\"https:\/\/marisolmarine.com\/collections\/electrical-accessories\"\u003eElectrical \u0026amp; Accessories\u003c\/a\u003e\n      \u003ca class=\"mm-blue-btn\" href=\"https:\/\/marisolmarine.com\/pages\/marisol-parts-desk\"\u003eAsk Parts Desk\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"mm-blue-grid\"\u003e\n    \u003ca href=\"https:\/\/marisolmarine.com\/search?type=product\u0026amp;q=Battery+Switch\"\u003e\u003cstrong\u003eBattery Switches\u003c\/strong\u003e\u003cspan\u003eOn\/off, selector, dual-bank, and emergency parallel switches.\u003c\/span\u003e\u003c\/a\u003e\n    \u003ca href=\"https:\/\/marisolmarine.com\/collections\/circuit-breakers\"\u003e\u003cstrong\u003eCircuit Breakers\u003c\/strong\u003e\u003cspan\u003eResettable protection for panels, pumps, windlasses, chargers, and DC loads.\u003c\/span\u003e\u003c\/a\u003e\n    \u003ca href=\"https:\/\/marisolmarine.com\/collections\/fuses\"\u003e\u003cstrong\u003eFuses \u0026amp; Holders\u003c\/strong\u003e\u003cspan\u003eBlade, ANL, MIDI, MEGA, terminal, and inline fuse protection.\u003c\/span\u003e\u003c\/a\u003e\n    \u003ca href=\"https:\/\/marisolmarine.com\/search?type=product\u0026amp;q=Rocker+Switch\"\u003e\u003cstrong\u003eRocker \u0026amp; Toggle Switches\u003c\/strong\u003e\u003cspan\u003eControl lights, pumps, accessories, and helm circuits.\u003c\/span\u003e\u003c\/a\u003e\n    \u003ca href=\"https:\/\/marisolmarine.com\/search?type=product\u0026amp;q=Relay+Solenoid\"\u003e\u003cstrong\u003eRelays \u0026amp; Solenoids\u003c\/strong\u003e\u003cspan\u003eHigh-current switching for starters, motors, and electrical accessories.\u003c\/span\u003e\u003c\/a\u003e\n    \u003ca href=\"https:\/\/marisolmarine.com\/search?type=product\u0026amp;q=Bus+Bar+Terminal+Block\"\u003e\u003cstrong\u003eBus Bars \u0026amp; Terminal Blocks\u003c\/strong\u003e\u003cspan\u003eOrganize positive and negative distribution points.\u003c\/span\u003e\u003c\/a\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"mm-blue-panel\"\u003e\n    \u003ch2\u003eMatch the Part to the Circuit\u003c\/h2\u003e\n    \u003cp\u003eCheck voltage, amperage, ignition protection, mounting style, terminal type, panel cutout, waterproof rating, and whether the circuit is DC or AC. For starter, charging, and battery-control parts, matching the original part number or wiring layout is the safest path.\u003c\/p\u003e\n    \u003cdiv class=\"mm-blue-actions\"\u003e\n      \u003ca class=\"mm-blue-btn\" href=\"https:\/\/marisolmarine.com\/search?type=product\u0026amp;q=Blue+Sea+Circuit+Breaker\"\u003eBlue Sea Systems\u003c\/a\u003e\n      \u003ca class=\"mm-blue-btn\" href=\"https:\/\/marisolmarine.com\/search?type=product\u0026amp;q=BEP+Battery+Switch\"\u003eBEP\u003c\/a\u003e\n      \u003ca class=\"mm-blue-btn\" href=\"https:\/\/marisolmarine.com\/search?type=product\u0026amp;q=Marinco+Electrical\"\u003eMarinco\u003c\/a\u003e\n      \u003ca class=\"mm-blue-btn\" href=\"https:\/\/marisolmarine.com\/search?type=product\u0026amp;q=Ancor+Electrical\"\u003eAncor\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv id=\"mm-products\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cstyle\u003e\n.mm-blue-collection{box-sizing:border-box;position:relative;left:50%;width:min(1200px,calc(100vw - 40px));max-width:min(1200px,calc(100vw - 40px));margin:0;transform:translateX(-50%);padding:24px 20px 38px;color:#172033;font-family:inherit}.mm-blue-collection *{box-sizing:border-box}.mm-blue-hero{padding:34px 30px;border-radius:20px;background:linear-gradient(135deg,#0f2741 0%,#0b5f86 56%,#0e7490 100%);color:#fff}.mm-blue-eyebrow{margin:0 0 10px;color:#bae6fd;font-size:13px;font-weight:900;text-transform:uppercase;letter-spacing:0}.mm-blue-hero h1{margin:0 0 14px;color:#fff;font-size:42px;line-height:1.08;letter-spacing:0}.mm-blue-lead{max-width:900px;margin:0 0 18px;color:#e0f2fe;font-size:17px;line-height:1.6}.mm-blue-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}.mm-blue-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border:1px solid #0369a1;border-radius:10px;background:#0369a1;color:#fff!important;font-weight:900;text-align:center;text-decoration:none}.mm-blue-btn:hover{background:#075985;border-color:#075985;color:#fff!important}.mm-blue-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:18px 0}.mm-blue-grid a,.mm-blue-panel{border:1px solid #dbeafe;border-radius:14px;background:#fff;padding:18px;text-decoration:none;box-shadow:0 10px 24px rgba(15,23,42,.07)}.mm-blue-grid strong{display:block;margin-bottom:8px;color:#0f2741;font-size:18px}.mm-blue-grid span,.mm-blue-panel p{color:#475569;line-height:1.55}.mm-blue-panel h2{margin:0 0 10px;color:#0f2741;font-size:26px}@media(max-width:760px){.mm-blue-collection{width:min(100%,calc(100vw - 24px));max-width:min(100%,calc(100vw - 24px));padding:16px 0 30px}.mm-blue-hero{padding:26px 20px}.mm-blue-hero h1{font-size:32px}.mm-blue-grid{grid-template-columns:1fr}.mm-blue-btn{width:100%}}\n\u003c\/style\u003e\n","products":[{"product_id":"lns-15","title":"Cole Hersee 5582BP Toggle Switch, ON-OFF SPST, Retail Pkg","description":"\u003cp\u003e12-36V DC (25A at 12V) Standard 11\/16\" handle. Silver contacts. On in parenthesis (On) indicates a momentary position.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":43563817730084,"sku":"12-5582BP","price":18.29,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/12-5582.jpg?v=1780900898"},{"product_id":"lns-185","title":"FUSE HOLDER 3AG H20PROOF KNOW","description":"FUSE HOLDER 3AG H20PROOF KNOW","brand":"LNS","offers":[{"title":"Default Title","offer_id":43563829624868,"sku":"661-5021","price":18.19,"currency_code":"CAD","in_stock":true}]},{"product_id":"lns-186","title":"FUSE ATO\/ATC 5 AMP  2\/PK","description":"FUSE ATO\/ATC 5 AMP  2\/PK","brand":"LNS","offers":[{"title":"Default Title","offer_id":43563829657636,"sku":"BSS-5239","price":6.33,"currency_code":"CAD","in_stock":true}]},{"product_id":"lns-188","title":"FUSE ATO\/ATC 20 AMP  2\/PK","description":"FUSE ATO\/ATC 20 AMP  2\/PK","brand":"LNS","offers":[{"title":"Default Title","offer_id":43563829723172,"sku":"BSS-5243","price":4.19,"currency_code":"CAD","in_stock":true}]},{"product_id":"merc-40","title":"Mercury MerCruiser Quicksilver Trim \/ Trailer Switch Assembly 18286T34","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 18286T34 (service format: 87-18286T34)\u003cbr\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mercury \/ Quicksilver\u003cbr\u003e\n\u003cstrong\u003eOfficial Product Type:\u003c\/strong\u003e Trim \/ Trailer Switch Assembly\u003cbr\u003e\n\u003cstrong\u003eSupersedes:\u003c\/strong\u003e 18286A33, 18286T33, 18286A22\u003cbr\u003e\n\u003cstrong\u003eGTIN:\u003c\/strong\u003e 745061123359\u003cbr\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Helm Remote Control — Trim \/ Trailer Switch Circuit\u003c\/p\u003e\n\n\u003cp\u003eThe Mercury Quicksilver 18286T34 is a genuine OEM trim and trailer switch assembly for selected MerCruiser mechanical remote controls. Positioned inside the control handle, it gives helm-side push-button control over sterndrive power-trim and trailer functions. Mercury parts diagrams place this component in the Commander-series control handle assembly and identify it specifically as the MerCruiser application of the switch — not the outboard version.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Mercury Marine \/ Quicksilver OEM switch assembly\u003c\/li\u003e\n\u003cli\u003eControls sterndrive power-trim and trailer functions from the helm\u003c\/li\u003e\n\u003cli\u003eMerCruiser-specific switch geometry and wiring — not interchangeable with outboard versions\u003c\/li\u003e\n\u003cli\u003eFits selected Commander 3000 Classic and Commander Classic mechanical remote controls\u003c\/li\u003e\n\u003cli\u003eGTIN: 745061123359\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatible Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMercury Commander 3000 Classic mechanical remote control\u003c\/li\u003e\n\u003cli\u003eMercury Commander Classic mechanical remote control\u003c\/li\u003e\n\u003cli\u003eSelected MerCruiser panel-mount mechanical control assemblies where the parts diagram calls for 18286T34 or 87-18286T34\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFitment Notice — MerCruiser vs. Outboard Versions\u003c\/h2\u003e\n\u003cp\u003eMercury produces several trim switch assemblies that look similar but are application-specific. Confirm you have the correct version before ordering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e18286T31\u003c\/strong\u003e — Outboard switch assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18286T32\u003c\/strong\u003e — Bayliner \/ outboard switch assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18286T34\u003c\/strong\u003e — MerCruiser trim \/ trailer switch assembly (this part)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAlways match to your exact remote control model and the Mercury parts diagram for your control assembly.\u003c\/p\u003e\n\n\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 0.12 kg (0.26 lb)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePacked dimensions:\u003c\/strong\u003e Estimated approx. 12 cm × 8 cm × 5 cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhen to Replace\u003c\/h2\u003e\n\u003cp\u003eReplace this switch assembly when the trim or trailer function becomes intermittent, stops responding, only works in one direction, or when the switch body, actuator, or wiring shows physical damage or water intrusion. Because helm trim control is essential to safe drive operation, a faulty switch should be addressed promptly.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDisconnect battery power before opening the control handle or handling any wiring\u003c\/li\u003e\n\u003cli\u003eRemove the control handle per the applicable Mercury service procedure\u003c\/li\u003e\n\u003cli\u003eCompare the replacement switch wiring and connector layout against the original before installation\u003c\/li\u003e\n\u003cli\u003eInspect the control grip, switch cavity, wiring harness, and surrounding handle hardware while the control is open\u003c\/li\u003e\n\u003cli\u003eConfirm connector type and button geometry match the original before reassembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSuperseded \/ Alternate Part Numbers\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent:\u003c\/strong\u003e 18286T34 \/ 87-18286T34\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupersedes:\u003c\/strong\u003e 18286A33, 18286T33\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEarlier reference:\u003c\/strong\u003e 18286A22\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between 18286T31, T32, and T34?\u003c\/strong\u003e\u003cbr\u003e\nA: All three are trim switch assemblies in the same family, but they are application-specific. The T31 is for standard outboard controls, the T32 is for Bayliner and certain outboard applications, and the T34 is the MerCruiser sterndrive version. The switch geometry, wiring, and connector can differ — using the wrong version may result in an incorrect fit or wiring mismatch inside the handle.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Does this switch cover both trim and trailer functions?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The 18286T34 assembly handles both the power-trim (adjusting drive angle underway) and trailer (full tilt-up for trailering) functions from a single helm-mounted control.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this fits my control?\u003c\/strong\u003e\u003cbr\u003e\nA: Locate the Mercury parts diagram for your specific Commander remote control model. The diagram will identify the correct switch assembly by part number. If you have the original switch in hand, the part number is typically stamped or printed on the component.\u003c\/p\u003e\n\n\u003ch2\u003eParts Desk Insight\u003c\/h2\u003e\n\u003cp\u003eThe most common ordering mistake with this part is selecting the outboard version (T31 or T32) instead of the MerCruiser version (T34). The controls can look nearly identical from the outside. If a customer is unsure which control they have, the control model label is usually on the back of the helm unit — that model number is the safest way to confirm the correct switch before ordering.\u003c\/p\u003e","brand":"MERC","offers":[{"title":"Default Title","offer_id":43563839062052,"sku":"18286T34","price":143.29,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/4b699d08-0710-4593-bcd7-e629f7e3e37d.png?v=1779390867"},{"product_id":"merc-509","title":"Mercury MerCruiser Quicksilver 110 Amp Fuse Assembly 79023T10","description":"\u003ch2\u003e110 Amp High-Current Fuse Assembly — OEM Reference 79023T10 \/ 88-79023T10\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 79023T10 | Service format: 88-79023T10\u003cbr\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mercury Marine \/ Quicksilver\u003cbr\u003e\n\u003cstrong\u003eOfficial Product Type:\u003c\/strong\u003e High-Current Fuse Assembly — 110 Amp\u003cbr\u003e\n\u003cstrong\u003eSupersedes:\u003c\/strong\u003e 79023A10 \/ 88-79023A10\u003cbr\u003e\n\u003cstrong\u003eReplaced By:\u003c\/strong\u003e 79023T10 is the current active OEM part number\u003cbr\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Electrical — High-Current Circuit Protection\u003cbr\u003e\n\u003cstrong\u003eDiagram Position:\u003c\/strong\u003e Installed in the high-current electrical circuit where Mercury specifies a 110-amp protection device (battery-switch, key-switch, power-trim, or power-steering circuit depending on application)\u003cbr\u003e\n\u003cstrong\u003eGTIN:\u003c\/strong\u003e 745061076150\u003c\/p\u003e\n\n\u003ch3\u003eWhat This Fuse Assembly Does\u003c\/h3\u003e\n\u003cp\u003eThis genuine Mercury Marine \/ Quicksilver OEM fuse assembly provides 110-amp high-current protection for selected electrical circuits on Mercury outboard, Mariner, and MerCruiser applications. It is designed to protect wiring and electrical components from overload damage and is matched to Mercury’s electrical harness specifications. This is the 110-amp version — Mercury uses the same basic fuse style in several amperage ratings, and the correct amperage must match the circuit’s wiring diagram. Do not substitute a different amperage, even if the housing looks identical.\u003c\/p\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eFitment is by electrical circuit and harness diagram, not engine model alone. Confirm the correct fuse rating and location using your Mercury wiring diagram and engine serial number before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSelected Mercury outboard electrical systems (battery-switch, key-switch, power-trim, power-steering circuits)\u003c\/li\u003e\n\u003cli\u003eSelected Mariner outboard electrical systems\u003c\/li\u003e\n\u003cli\u003eSelected Mercury Verado electrical systems\u003c\/li\u003e\n\u003cli\u003eSelected Mercury OptiMax \/ DFI electrical assemblies (including 200XS DFI 2.5L ROS applications)\u003c\/li\u003e\n\u003cli\u003eSelected Mercury EFI electrical systems\u003c\/li\u003e\n\u003cli\u003eSelected MerCruiser sterndrive engine electrical harness applications\u003c\/li\u003e\n\u003cli\u003eHigh-current trim-pump and wiring assemblies where 79023T10 is diagram-specified\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo not substitute with other Mercury fuse assemblies of different ratings:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e79023T56 — 55 amp (different rating, not interchangeable)\u003c\/li\u003e\n\u003cli\u003e79023T90 — 90 amp (different rating, not interchangeable)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSerial Number \/ Circuit Fitment Notice\u003c\/h3\u003e\n\u003cp\u003eFuse assemblies vary by harness, amperage, mounting style, and circuit function. Verify the correct part number using your exact engine serial number and the Mercury electrical \/ harness \/ fuse assembly parts diagram for your specific circuit location.\u003c\/p\u003e\n\n\u003ch3\u003eWhen to Replace This Fuse Assembly\u003c\/h3\u003e\n\u003cp\u003eReplace when any of the following are present:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFuse has opened due to an electrical overload\u003c\/li\u003e\n\u003cli\u003eFuse element fails a continuity test\u003c\/li\u003e\n\u003cli\u003eTerminals show severe corrosion or heat discoloration\u003c\/li\u003e\n\u003cli\u003eFuse plate is cracked or physically distorted\u003c\/li\u003e\n\u003cli\u003eElectrical diagnosis confirms an open high-current fuse in the protected circuit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e A failed 110-amp fuse should prompt diagnosis of the protected circuit before replacement. Repeated fuse failure points to a wiring short, overload, loose connection, or failed component that must be corrected first.\u003c\/p\u003e\n\n\u003ch3\u003eService Interval\u003c\/h3\u003e\n\u003cp\u003eInspect at every electrical service or when electrical symptoms are present. Replace on condition — fuse assemblies are not routine wear items but should be replaced immediately if failure is confirmed.\u003c\/p\u003e\n\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003cp\u003eWeight: approx. 0.07 kg (0.15 lb) | Rating: 110 amps | Quantity per assembly: 1\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDisconnect battery power before servicing any high-current electrical components.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eConfirm the correct fuse location in the Mercury wiring diagram before removal.\u003c\/li\u003e\n\u003cli\u003eInspect cable terminals, mounting hardware, insulation, and nearby wiring for corrosion, heat damage, or loose connections.\u003c\/li\u003e\n\u003cli\u003eIn documented Mercury high-current assemblies, 79023T10 is installed alongside components including positive wire assembly 79139A12, washers, lockwashers, nuts, and insulator 861680 — inspect all hardware at service time.\u003c\/li\u003e\n\u003cli\u003eDiagnose and correct any underlying electrical fault before installing the replacement fuse.\u003c\/li\u003e\n\u003cli\u003eUse the correct OEM amperage only — never bypass or substitute a higher-rated fuse.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKit Contents\u003c\/h3\u003e\n\u003cp\u003eSingle fuse assembly. Hardware (washers, nuts, insulators) is sold separately — inspect existing hardware and replace as needed from your Mercury wiring diagram.\u003c\/p\u003e\n\n\u003ch3\u003eAlternate and Superseded Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCurrent: 79023T10 \/ 88-79023T10\u003c\/li\u003e\n\u003cli\u003eSupersedes: 79023A10 \/ 88-79023A10\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNo known aftermarket cross-reference. Order by OEM part number for correct fuse housing, terminal, and amperage match.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Parts\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePositive wire assembly 79139A12 — commonly installed with this fuse in high-current assemblies\u003c\/li\u003e\n\u003cli\u003eMercury 55-amp fuse assembly 79023T56 — lower-rated version for different circuits (confirm by diagram)\u003c\/li\u003e\n\u003cli\u003eMercury 90-amp fuse assembly 79023T90 — alternate rating for different circuits (confirm by diagram)\u003c\/li\u003e\n\u003cli\u003eTerminal hardware (washers, lockwashers, nuts, insulators) — verify by wiring diagram\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\n\u003cp\u003eThe most important step when replacing a 110-amp fuse assembly is understanding why the original fuse opened. A blown high-current fuse is a symptom, not the root problem — replacing the fuse without finding the cause typically results in a second failure, sometimes with additional wiring or component damage. Check the protected circuit (trim pump, power steering, charging, or starting system) for shorts, loose connections, or failed components before putting the boat back in service. Mercury uses the same fuse housing style in multiple amperage ratings, so always order by part number (79023T10), not by appearance alone.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use the 90-amp or 55-amp fuse assembly if the 110-amp is unavailable?\u003c\/strong\u003e\u003cbr\u003eNo. The fuse rating must match the circuit’s wiring diagram. A lower-rated fuse will open under normal operating load; a higher-rated fuse will not protect the circuit properly. Order the correct 110-amp rating only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is 79023A10 the same as 79023T10?\u003c\/strong\u003e\u003cbr\u003eYes — 79023T10 supersedes 79023A10. They serve the same function; 79023T10 is the current OEM version to order.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: My 110-amp fuse keeps blowing. What should I check?\u003c\/strong\u003e\u003cbr\u003eA repeated fuse failure indicates a fault in the protected circuit — common causes include a failing trim pump motor, short in the power-steering system, corroded or loose high-current connections, or a failing charging component. Diagnose the circuit before replacing the fuse again.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to disconnect the battery before replacing this fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Always disconnect battery power before working on any high-current fuse assembly to prevent accidental shorts or electrical injury.\u003c\/p\u003e","brand":"MERC","offers":[{"title":"Default Title","offer_id":43563871535140,"sku":"79023T10","price":68.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/d52e3ba15c7c9297aca7eea6cd514370e5f827c471038d86e5d3ee0907a03355.webp?v=1777432480"},{"product_id":"merc-510","title":"Mercury MerCruiser Quicksilver 55 Amp Fuse Assembly 79023T56","description":"\u003ch2\u003eMercury MerCruiser Quicksilver 55 Amp Fuse Assembly 79023T56\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 79023T56 (service format: 88-79023T56)\u003cbr\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mercury \/ Quicksilver\u003cbr\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e High-Current Fuse Assembly (OEM)\u003cbr\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Engine Electrical \/ Alternator \u0026amp; Starter-Solenoid Circuit\u003cbr\u003e\n\u003cstrong\u003eFuse Rating:\u003c\/strong\u003e 55 amps\u003cbr\u003e\n\u003cstrong\u003eMounting Hole:\u003c\/strong\u003e Approx. 0.32 in. \/ 13\/32\" (10 mm)\u003cbr\u003e\n\u003cstrong\u003eStud Thread:\u003c\/strong\u003e 1\/4-28\u003cbr\u003e\n\u003cstrong\u003eQuantity Required:\u003c\/strong\u003e 1 per applicable engine\u003cbr\u003e\n\u003cstrong\u003eSupersedes:\u003c\/strong\u003e 79023A55, 79023A56\u003cbr\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 70 g\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eWhat This Part Does\u003c\/h3\u003e\n\u003cp\u003eThe 79023T56 is a genuine OEM 55-amp high-current fuse assembly mounted in the alternator and starter-solenoid electrical circuit on selected MerCruiser gasoline engines. It provides overcurrent protection for the engine charging system and electrical harness. If the fuse opens due to an overload, the charging circuit is interrupted until the fuse is replaced and the underlying fault is resolved.\u003c\/p\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cp\u003eConfirm fitment by engine model, serial number, and wiring-harness diagram before ordering. 79023T56 spans several decades of MerCruiser production across multiple engine families.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMerCruiser 120 GM 153 I\/L4\u003c\/li\u003e\n\u003cli\u003eMerCruiser 140 GM 181 I\/L4\u003c\/li\u003e\n\u003cli\u003eMerCruiser 470 Mercury 224 I\/L4\u003c\/li\u003e\n\u003cli\u003eMerCruiser 165 GM 250 I\/L6\u003c\/li\u003e\n\u003cli\u003eMerCruiser 198 MIE 305 V8\u003c\/li\u003e\n\u003cli\u003eMerCruiser 228 \/ 228 MIE 305 V8\u003c\/li\u003e\n\u003cli\u003eMerCruiser 260 350 V8\u003c\/li\u003e\n\u003cli\u003eMerCruiser 898 305 V8\u003c\/li\u003e\n\u003cli\u003eMerCruiser 330 \/ 330 MIE 454 V8\u003c\/li\u003e\n\u003cli\u003eMerCruiser 3.0L GM 181 I\/L4\u003c\/li\u003e\n\u003cli\u003eMerCruiser 3.0LX GM 181 I\/L4\u003c\/li\u003e\n\u003cli\u003eMerCruiser 5.0L GM 305 V8 (selected applications)\u003c\/li\u003e\n\u003cli\u003eSelected Mercury Verado power steering electrical systems\u003c\/li\u003e\n\u003cli\u003eSelected Mercury outboard high-current electrical circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSerial Number Notice\u003c\/h3\u003e\n\u003cp\u003eMercury used visually similar fuse assemblies at different amperage ratings across related applications. These are \u003cstrong\u003enot interchangeable\u003c\/strong\u003e by appearance — always match the amperage and part number to the engine wiring diagram:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e55 amp — 79023T56 (this part)\u003c\/li\u003e\n\u003cli\u003e110 amp — \u003ca href=\"\/products\/8131415244836\"\u003e79023T10\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFuse element has opened due to an electrical overload\u003c\/li\u003e\n\u003cli\u003eVisible heat or burn damage to the fuse body or terminals\u003c\/li\u003e\n\u003cli\u003eTerminal plate is corroded or distorted\u003c\/li\u003e\n\u003cli\u003eAttaching stud or terminal area is damaged\u003c\/li\u003e\n\u003cli\u003eCharging-system diagnosis confirms an open fuse in this circuit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eA blown 55-amp fuse should prompt a full inspection of the associated charging and electrical circuit before a replacement fuse is installed. Replacing the fuse without addressing the root cause will result in repeat failure.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisconnect battery power\u003c\/strong\u003e before servicing any high-current fuse circuit\u003c\/li\u003e\n\u003cli\u003eInspect all terminals and wiring for corrosion, overheating, loose connections, or shorts before installing the new fuse\u003c\/li\u003e\n\u003cli\u003eAssociated hardware in the same circuit includes fuse-stud nut 21825, lockwasher 26992, and insulating boot 79695T — inspect these during replacement\u003c\/li\u003e\n\u003cli\u003eDo not substitute a higher-amperage fuse — always match the amperage to what the Mercury wiring diagram specifies for this circuit\u003c\/li\u003e\n\u003cli\u003eConfirm charging system operation and inspect for leaks or faults after reinstating battery power\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePart Number Cross-Reference\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent OEM:\u003c\/strong\u003e 79023T56 \/ 88-79023T56\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupersedes:\u003c\/strong\u003e 79023A55 \/ 88-79023A55\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupersedes:\u003c\/strong\u003e 79023A56 \/ 88-79023A56\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use a higher-amperage fuse if this one keeps blowing?\u003c\/strong\u003e\u003cbr\u003eA: No. A repeated fuse failure is a symptom of an underlying circuit fault — a wiring short, a failing alternator, or a fault in the starter or charging system. Installing a higher-rated fuse bypasses the protection the circuit was designed with and risks damaging wiring or components. Diagnose and repair the root cause first.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between 79023T56 and 79023T10?\u003c\/strong\u003e\u003cbr\u003eA: Amperage rating. The 79023T56 is rated at 55 amps; the \u003ca href=\"\/products\/8131415244836\"\u003e79023T10\u003c\/a\u003e is rated at 110 amps. They are used in different circuits and are not interchangeable. Always confirm which amperage your engine wiring diagram calls for at the specific fuse location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does the superseded number mean?\u003c\/strong\u003e\u003cbr\u003eA: 79023A55 and 79023A56 are earlier Mercury part numbers for this same fuse assembly. If your older parts list or engine manual shows either of these numbers, 79023T56 \/ 88-79023T56 is the current OEM replacement.\u003c\/p\u003e\n\n\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBest use case:\u003c\/strong\u003e Order 79023T56 when a charging-system inspection has confirmed the 55-amp fuse is open and you have matched the part number to the engine wiring diagram. It is the correct part for a wide range of older MerCruiser gasoline engines in the alternator and starter-solenoid circuit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon issues:\u003c\/strong\u003e The most frequent mistake is ordering by amperage alone without confirming the part number — Mercury’s 55-amp, 90-amp, and \u003ca href=\"\/products\/8131415244836\"\u003e110-amp\u003c\/a\u003e assemblies look similar but are circuit-specific. A second common issue is replacing the fuse without diagnosing why it failed — a repeat failure almost always points to a fault in the associated wiring, alternator, or starting system that needs to be corrected first.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Parts\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131415244836\"\u003eMercury Marine Fuse Assembly 110 Amp 79023T10\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MERC","offers":[{"title":"Default Title","offer_id":43563871567908,"sku":"79023T56","price":68.47,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/images_4_c2a8d017-626a-43db-a10a-bb443e5d81c8.jpg?v=1777432688"},{"product_id":"merc-946","title":"Mercury MerCruiser Switch Assembly 88031 | OEM Electrical Control","description":"\u003ch2\u003eMercury MerCruiser Switch Assembly 88031\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 88031  |  \u003cstrong\u003eAlso listed as:\u003c\/strong\u003e 87-88031\u003cbr\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mercury \/ MerCruiser \/ Quicksilver\u003cbr\u003e\n\u003cstrong\u003eOfficial Product Type:\u003c\/strong\u003e Switch Assembly — OEM Electrical Control\u003cbr\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Engine Electrical \/ Control Assembly\u003cbr\u003e\n\u003cstrong\u003eDiagram Position:\u003c\/strong\u003e Confirm exact location in the Mercury electrical or control assembly diagram for your specific engine model and serial number\u003c\/p\u003e\n\n\u003cp\u003eA genuine OEM Mercury MerCruiser switch assembly for applicable Mercury and MerCruiser engines and control assemblies. The \u003cstrong\u003e87-\u003c\/strong\u003e prefix in the Mercury catalog format identifies this as an electrical switch or control component. Switch assemblies in the Mercury lineup cover a range of functions — including ignition, trim\/tilt, choke, and panel controls — and are critical to reliable engine and drive operation. Always confirm the correct part number against the Mercury parts diagram for your specific engine before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eCompatible Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMercury and MerCruiser engines and control assemblies where part number 88031 \/ 87-88031 is specified in the parts diagram\u003c\/li\u003e\n\u003cli\u003eConfirm fitment by engine model, serial number, and the Mercury electrical or control assembly diagram before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eSwitch assembly fitment is engine-family and serial-number specific. Always verify part number 88031 against the Mercury parts diagram for your exact engine or control assembly — similar switch assemblies can differ in connector configuration, function, and mounting.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003ePart Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent type:\u003c\/strong\u003e Switch assembly — OEM electrical control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMercury catalog prefix:\u003c\/strong\u003e 87- (electrical switches and controls)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Controls an electrical circuit within the engine or control assembly — confirm specific function (ignition, trim, panel, or other) in the Mercury diagram for your application\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM status:\u003c\/strong\u003e Genuine Mercury MerCruiser — not aftermarket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram position:\u003c\/strong\u003e Confirm location and function in the Mercury electrical or control assembly diagram for your engine model and serial number\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhen to Replace\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSwitch fails to make or break the circuit reliably — intermittent operation or no response\u003c\/li\u003e\n\u003cli\u003eVisible corrosion, burning, or physical damage to the switch body or contacts\u003c\/li\u003e\n\u003cli\u003eWater intrusion into the switch assembly causing corrosion-related failure\u003c\/li\u003e\n\u003cli\u003eSwitch confirmed as faulty during electrical diagnosis\u003c\/li\u003e\n\u003cli\u003eCalled out for replacement in the Mercury service manual during control assembly service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eDisconnect the battery before working on any switch or electrical assembly.\u003c\/li\u003e\n\u003cli\u003ePhotograph or note the existing wiring connections before removal.\u003c\/li\u003e\n\u003cli\u003eMatch the replacement switch by part number — do not substitute based on appearance alone.\u003c\/li\u003e\n\u003cli\u003eEnsure all connectors are fully seated and secure after installation.\u003c\/li\u003e\n\u003cli\u003eAfter installation, reconnect the battery and verify correct switch function before returning the engine to service.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTechnical FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this is the correct switch for my engine or control?\u003c\/strong\u003e\u003cbr\u003e\nA: Locate part number 88031 \/ 87-88031 in the Mercury electrical or control assembly diagram for your specific engine model and serial number. Switch assemblies are position- and function-specific — the diagram is the only reliable way to confirm the correct part before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I test the switch before replacing it?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. Most switch assemblies can be tested with a multimeter for continuity in the on and off positions. Refer to the Mercury service manual for the correct test procedure and specifications for your application before condemning the switch.\u003c\/p\u003e\n\n\u003ch2\u003eParts Desk Insights\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBest use case:\u003c\/strong\u003e This is the right part when 88031 is confirmed in the Mercury parts diagram for the engine or control assembly being serviced, and the existing switch has been diagnosed as faulty. Switch assemblies at this price point are typically multi-function or panel-mounted assemblies rather than simple single-pole switches — confirming the exact part number before ordering avoids a costly return.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon issues:\u003c\/strong\u003e The most frequent issue is ordering a switch assembly by function description (e.g., “trim switch” or “ignition switch”) without confirming the part number against the Mercury diagram — Mercury uses many different switch assemblies across engine families and production years, and they are not interchangeable. A second common issue is water intrusion into the switch housing on older engines; if the switch has failed due to corrosion, inspect the surrounding wiring and connectors for damage before installing the replacement.\u003c\/p\u003e\n\n\u003ch2\u003eRelated Parts\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/merc-40\"\u003eMercury MerCruiser Switch Assembly 18286T34\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/merc-364\"\u003eMercury MerCruiser Quicksilver Switch Assembly 54211T\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/merc-484\"\u003eMercury MerCruiser Lanyard Stop Switch Cap \u0026amp; Bumper Assembly 75095A2\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/merc-39\"\u003eMercury Outboard Power Trim Tilt Switch Harness 18286A43\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/merc-1096\"\u003eMercury MerCruiser Harness Repair Kit 8M0062017\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MERC","offers":[{"title":"Default Title","offer_id":43563900305444,"sku":"88031","price":171.19,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/6079604f-b55b-49e9-a0c4-05201cea0058.png?v=1787269517"},{"product_id":"mercury-90-amp-fuse-assembly-8m0207795","title":"Mercury 90-Amp Fuse Assembly 8M0207795 - OEM Electrical Component","description":"\u003cp\u003eOEM Mercury 90-amp fuse assembly for reliable electrical system protection in marine applications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 8M0207795\u003c\/p\u003e\n\n\u003cp\u003eThis genuine Mercury 90-amp fuse assembly provides critical overcurrent protection for your marine electrical system, preventing damage to components and wiring. Engineered to OEM specifications with marine-grade materials for reliable performance in demanding saltwater environments.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Mercury OEM fuse assembly\u003c\/li\u003e\n\u003cli\u003e90-amp rating for high-current applications\u003c\/li\u003e\n\u003cli\u003eMarine-grade construction for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eDirect replacement for part number 8M0207795\u003c\/li\u003e\n\u003cli\u003eFactory specifications for optimal compatibility\u003c\/li\u003e\n\u003cli\u003eComplete assembly for easy installation\u003c\/li\u003e\n\u003cli\u003eEssential electrical system protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e Mercury marine electrical systems\u003c\/p\u003e\n\n\u003cp\u003eTypically ships in 4–5 business days. Availability confirmed upon order.\u003c\/p\u003e","brand":"MERC","offers":[{"title":"Default Title","offer_id":43563924979748,"sku":"8M0207795","price":77.24,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/362b43ee-c8M0207795c4e-4360-8509-68bcbfa15c97.png?v=1772577979"},{"product_id":"paynes-33","title":"Ancor DPST Sealed Marine Rocker Switch - 554010","description":"\u003cp\u003eThe \u003cstrong\u003eAncor 554010\u003c\/strong\u003e is a marine-grade \u003cstrong\u003eDPST sealed rocker switch\u003c\/strong\u003e designed for wet, vibration-prone boat electrical environments. Its \u003cstrong\u003eDouble Pole, Single Throw\u003c\/strong\u003e configuration allows one rocker action to switch two independent circuits on or off at the same time, making it useful for marine electrical panels, accessory control circuits, paired loads, and custom helm wiring where two circuits need to operate together.\u003c\/p\u003e\n\u003cp\u003eThis switch is built for harsh marine conditions with sealed construction, quick-connect blade terminals, and a modular actuator design for panel customization.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMarine-grade sealed rocker switch.\u003c\/li\u003e\n\u003cli\u003eAncor part number: \u003cstrong\u003e554010\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eCommercial shorthand: \u003cstrong\u003eANC 554010\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eSwitch type: \u003cstrong\u003eDPST \/ Double Pole, Single Throw\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eOperation: \u003cstrong\u003eON-OFF\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eControls two separate circuits with one rocker action.\u003c\/li\u003e\n\u003cli\u003eElectrical rating: \u003cstrong\u003e20A at 12V DC\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eElectrical rating: \u003cstrong\u003e15A at 125V AC\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eElectrical rating: \u003cstrong\u003e10A at 250V AC\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eSealed design for marine dashboard, cockpit, and equipment-panel use.\u003c\/li\u003e\n\u003cli\u003eListed environmental protection: \u003cstrong\u003eIP66 \/ IP67\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eListed as \u003cstrong\u003eUL ignition protected\u003c\/strong\u003e for suitable marine electrical applications.\u003c\/li\u003e\n\u003cli\u003eUses standard \u003cstrong\u003e1\/4 in. quick-connect blade terminals\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eModular actuator face can be changed for panel layout, icon, or color matching.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eCommon use cases include marine electrical panels and accessory circuits where a sealed \u003cstrong\u003eDPST ON-OFF\u003c\/strong\u003e switch is required, such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual-circuit accessory switching.\u003c\/li\u003e\n\u003cli\u003ePaired marine lighting circuits.\u003c\/li\u003e\n\u003cli\u003eBilge or equipment-panel control where two circuits must switch together.\u003c\/li\u003e\n\u003cli\u003eHelm, console, cockpit, and protected exterior panel installations.\u003c\/li\u003e\n\u003cli\u003eCustom DC electrical panels using 1\/4 in. quick-connect terminals.\u003c\/li\u003e\n\u003cli\u003eMarine applications requiring a sealed rocker switch body with changeable actuator styling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse this switch only where the circuit rating, terminal layout, panel cutout, wiring diagram, and load requirements match the installation.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFitment Notice\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eConfirm compatibility by circuit type, amperage draw, voltage, panel opening, terminal configuration, actuator style, wiring diagram, and ignition-protection requirement before ordering. A DPST switch is not the same as SPST, SPDT, DPDT, or momentary rocker switches. Match the switch function to the electrical circuit before installation.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhen This Product Needs Replacement\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eReplace the switch if the rocker action becomes loose, sticky, intermittent, or fails to hold the ON\/OFF position. Replacement is also recommended if terminals are corroded, the switch body is cracked, the seal is damaged, the actuator is broken, or the controlled circuit works intermittently after wiring and load issues have been ruled out.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eDisconnect power before installation. Use properly sized marine-grade wire, crimp terminals, heat-shrink insulation, and over-current protection appropriate for the circuit. Confirm terminal orientation before connecting wires, especially when switching two independent circuits through a DPST layout.\u003c\/p\u003e\n\u003cp\u003eDo not exceed the switch's rated amperage. High-load accessories should be controlled through a properly rated relay or breaker-controlled circuit when required. After installation, test both switched circuits for correct ON\/OFF operation before returning the panel to service.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eRelated Parts \u0026amp; Accessories\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAncor 554010\u003c\/strong\u003e — DPST sealed rocker switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eANC 554010\u003c\/strong\u003e — shorthand catalog reference\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAncor 554055\u003c\/strong\u003e — related replacement actuator reference; verify actuator style before ordering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAncor 554001\u003c\/strong\u003e — related modular mounting bracket reference; verify panel layout before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eParts Desk Insight\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe key detail on this switch is the \u003cstrong\u003eDPST\u003c\/strong\u003e circuit layout. It is meant to switch two circuits at the same time, not to reverse polarity, provide momentary control, or route one circuit between two outputs. For clean marine panel work, match the terminal layout first, then choose the actuator face and mounting bracket style that fit the helm or switch panel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e","brand":"PAYNES","offers":[{"title":"Default Title","offer_id":43563963580452,"sku":"ANC554010","price":15.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/4376ce4f-afd5-474a-a7ec-8e2c0524abee.png?v=1781240279"},{"product_id":"volvo-524","title":"Volvo Penta Starter Switch | 3587071","description":"\u003cul\u003e\n\u003cli class=\"dF3vjf\" data-sfc-cb=\"\" data-hveid=\"CAUQAA\" data-sae=\"\" data-complete=\"true\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-cb=\"\" data-complete=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-cb=\"\" data-complete=\"true\"\u003eIgnition\/Starter Switch\u003c\/strong\u003e: The main control unit, which serves as a replacement for the older part number 888001.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"dF3vjf\" data-sfc-cb=\"\" data-hveid=\"CAUQAQ\" data-sae=\"\" data-complete=\"true\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-cb=\"\" data-complete=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-cb=\"\" data-complete=\"true\"\u003eTwo Keys\u003c\/strong\u003e: Each switch and key set is uniquely cut; a key code tag is included for future reordering.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"dF3vjf\" data-sfc-cb=\"\" data-hveid=\"CAUQAg\" data-sae=\"\" data-complete=\"true\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-cb=\"\" data-complete=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-cb=\"\" data-complete=\"true\"\u003ePlastic Nut\u003c\/strong\u003e: Part number 859955, used for mounting the switch to the control panel.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"dF3vjf\" data-sfc-cb=\"\" data-hveid=\"CAUQAw\" data-sae=\"\" data-complete=\"true\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-cb=\"\" data-complete=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-cb=\"\" data-complete=\"true\"\u003eMarking Label\u003c\/strong\u003e: For clear identification on the dashboard.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"dF3vjf\" data-sfc-cb=\"\" data-hveid=\"CAUQBA\" data-sae=\"\" data-complete=\"true\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-cb=\"\" data-complete=\"true\" aria-owns=\"action-menu-parent-container\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-cb=\"\" data-complete=\"true\"\u003eInstallation Instructions\u003c\/strong\u003e: To assist with assembly and proper wiring\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3587071\u003c\/p\u003e","brand":"VOL","offers":[{"title":"Default Title","offer_id":43564002967588,"sku":"3587071","price":460.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/3587071.png?v=1772940017"},{"product_id":"volvo-penta-automatic-fuse-874579","title":"Volvo Penta Automatic Fuse – 874579","description":"\u003cp data-start=\"62\" data-end=\"410\"\u003eThe Volvo Penta Automatic Fuse 874579 is a genuine OEM resettable circuit breaker designed to protect electrical systems in Volvo Penta marine engines and accessories. This automatic fuse interrupts power flow in the event of an overload or short circuit, then resets once the fault condition is cleared, eliminating the need for replacement fuses.\u003c\/p\u003e\n\u003cp data-start=\"412\" data-end=\"659\"\u003eBuilt for marine environments, this breaker provides reliable protection against electrical damage while maintaining consistent system operation. It is commonly used in engine wiring circuits, ignition systems, and auxiliary electrical components.\u003c\/p\u003e\n\u003chr data-start=\"661\" data-end=\"664\"\u003e\n\u003ch3 data-start=\"666\" data-end=\"682\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"683\" data-end=\"992\"\u003e\n\u003cli data-start=\"683\" data-end=\"743\"\u003eGenuine Volvo Penta OEM automatic fuse \/ circuit breaker\u003c\/li\u003e\n\u003cli data-start=\"744\" data-end=\"802\"\u003eResettable design — no replacement required after trip\u003c\/li\u003e\n\u003cli data-start=\"803\" data-end=\"852\"\u003eProtects against overloads and short circuits\u003c\/li\u003e\n\u003cli data-start=\"853\" data-end=\"897\"\u003eMarine-grade construction for durability\u003c\/li\u003e\n\u003cli data-start=\"898\" data-end=\"936\"\u003eCompact and direct OEM replacement\u003c\/li\u003e\n\u003cli data-start=\"937\" data-end=\"992\"\u003eEnsures safe operation of engine electrical systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"994\" data-end=\"997\"\u003e\n\u003ch3 data-start=\"999\" data-end=\"1023\"\u003eEngine Compatibility\u003c\/h3\u003e\n\u003cp data-start=\"1024\" data-end=\"1090\"\u003eUsed across a range of Volvo Penta marine applications, including:\u003c\/p\u003e\n\u003cul data-start=\"1092\" data-end=\"1252\"\u003e\n\u003cli data-start=\"1092\" data-end=\"1125\"\u003eVolvo Penta AQ series engines\u003c\/li\u003e\n\u003cli data-start=\"1126\" data-end=\"1194\"\u003eVolvo Penta gasoline sterndrive engines (3.0L, 4.3L, 5.0L, 5.7L)\u003c\/li\u003e\n\u003cli data-start=\"1195\" data-end=\"1252\"\u003eVolvo Penta inboard and sterndrive electrical systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1254\" data-end=\"1275\"\u003eApplications include:\u003c\/p\u003e\n\u003cul data-start=\"1276\" data-end=\"1373\"\u003e\n\u003cli data-start=\"1276\" data-end=\"1307\"\u003eIgnition circuit protection\u003c\/li\u003e\n\u003cli data-start=\"1308\" data-end=\"1337\"\u003eEngine harness protection\u003c\/li\u003e\n\u003cli data-start=\"1338\" data-end=\"1373\"\u003eAuxiliary electrical components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1375\" data-end=\"1479\"\u003e✔ Suitable for various 12V marine electrical systems\u003cbr data-start=\"1427\" data-end=\"1430\"\u003e✔ Common in older Volvo Penta electrical setups\u003c\/p\u003e\n\u003chr data-start=\"1481\" data-end=\"1484\"\u003e\n\u003ch3 data-start=\"1486\" data-end=\"1518\"\u003eSerial Number Fitment Notice\u003c\/h3\u003e\n\u003cp data-start=\"1519\" data-end=\"1695\"\u003eElectrical components can vary by wiring harness and system configuration. Always confirm compatibility using your engine serial number or existing fuse rating before ordering.\u003c\/p\u003e\n\u003chr data-start=\"1697\" data-end=\"1700\"\u003e\n\u003ch3 data-start=\"1702\" data-end=\"1738\"\u003eWhen This Part Needs Replacement\u003c\/h3\u003e\n\u003cul data-start=\"1739\" data-end=\"1954\"\u003e\n\u003cli data-start=\"1739\" data-end=\"1787\"\u003eFuse repeatedly trips under normal operation\u003c\/li\u003e\n\u003cli data-start=\"1788\" data-end=\"1832\"\u003eVisible corrosion or damage to terminals\u003c\/li\u003e\n\u003cli data-start=\"1833\" data-end=\"1873\"\u003eIntermittent electrical power issues\u003c\/li\u003e\n\u003cli data-start=\"1874\" data-end=\"1914\"\u003eFailure to reset properly after trip\u003c\/li\u003e\n\u003cli data-start=\"1915\" data-end=\"1954\"\u003eElectrical system service or repair\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1956\" data-end=\"1959\"\u003e\n\u003ch3 data-start=\"1961\" data-end=\"1983\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul data-start=\"1984\" data-end=\"2212\"\u003e\n\u003cli data-start=\"1984\" data-end=\"2036\"\u003eMatch amperage rating exactly with original unit\u003c\/li\u003e\n\u003cli data-start=\"2037\" data-end=\"2090\"\u003eEnsure clean, corrosion-free terminal connections\u003c\/li\u003e\n\u003cli data-start=\"2091\" data-end=\"2130\"\u003eMount securely in original location\u003c\/li\u003e\n\u003cli data-start=\"2131\" data-end=\"2177\"\u003eInspect wiring for faults before replacing\u003c\/li\u003e\n\u003cli data-start=\"2178\" data-end=\"2212\"\u003eTest system after installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2214\" data-end=\"2217\"\u003e\n\u003ch3 data-start=\"2219\" data-end=\"2276\"\u003eAlternate \/ Superseded \/ Cross-Reference Part Numbers\u003c\/h3\u003e\n\u003cul data-start=\"2277\" data-end=\"2472\"\u003e\n\u003cli data-start=\"2277\" data-end=\"2304\"\u003eVolvo Penta: \u003cstrong data-start=\"2292\" data-end=\"2302\"\u003e874579\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2305\" data-end=\"2398\"\u003eMay cross-reference to equivalent marine resettable breakers depending on amperage rating\u003c\/li\u003e\n\u003cli data-start=\"2399\" data-end=\"2472\"\u003eAftermarket equivalents available but OEM recommended for correct fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2474\" data-end=\"2477\"\u003e\n\u003ch3 data-start=\"2479\" data-end=\"2501\"\u003eParts Desk Insight\u003c\/h3\u003e\n\u003cp data-start=\"2502\" data-end=\"2763\"\u003eThese automatic fuses are often overlooked when diagnosing electrical issues. If a breaker keeps tripping, the problem is usually upstream (wiring, starter, alternator), not the fuse itself. Always diagnose the circuit before replacing to avoid repeat failures.\u003c\/p\u003e\n\u003chr data-start=\"2765\" data-end=\"2768\"\u003e\n\u003ch3 data-start=\"2770\" data-end=\"2782\"\u003eShipping\u003c\/h3\u003e\n\u003cp data-start=\"2783\" data-end=\"2848\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eShipping: Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e","brand":"VOL","offers":[{"title":"Default Title","offer_id":43564053200932,"sku":"874579","price":64.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/72e8b1d2-3c9f-440c-a871-1e8e73ce0b38.png?v=1774463600"},{"product_id":"west-269","title":"Blue Sea Systems Terminal Block Cover for #2301\/#2302 – BLU2715","description":"\u003ch2\u003eBlue Sea Systems Terminal Block Cover for #2301\/#2302 — BLU2715\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Blue Sea Systems\u003cbr\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e BLU2715\u003cbr\u003e\n\u003cstrong\u003eOfficial Product Type:\u003c\/strong\u003e Terminal Block Cover\u003cbr\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Electrical \/ Terminal Block Accessories\u003c\/p\u003e\n\n\u003cp\u003eA genuine Blue Sea Systems protective cover designed specifically for the #2301 and #2302 terminal blocks. Snaps securely into place to shield live terminals from accidental contact, moisture, and debris — an essential safety accessory for any marine electrical installation using these terminal blocks.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131558113316\"\u003eBlue Sea Systems Terminal Block #2302 – BSS-2716\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eBlue Sea Systems Terminal Block #2301\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFitment Notice:\u003c\/strong\u003e Confirm your terminal block model number before ordering. Blue Sea Systems offers a range of covers specific to each terminal block series — this cover is designed exclusively for the #2301 and #2302 blocks.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Blue Sea Systems OEM cover\u003c\/li\u003e\n\u003cli\u003eProtects terminals from accidental contact and environmental exposure\u003c\/li\u003e\n\u003cli\u003eSnap-fit installation — no tools required\u003c\/li\u003e\n\u003cli\u003eDesigned for marine-grade terminal block applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131558113316\"\u003eBlue Sea Systems Cover for #2302 – BSS-2716\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131558047780\"\u003eBlue Sea Systems Terminal Block Cover for #2301\/#2303 – BSS-2715\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131557949476\"\u003eBlue Sea Systems Terminal Block Cover for #2304\/#2305 – BSS-2713\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131557785636\"\u003eBlue Sea Systems Terminal Block Cover for #2104 – BSS-2708\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131557818404\"\u003eBlue Sea Systems Terminal Block Cover for #2101 – BSS-2709\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131557883940\"\u003eBlue Sea Systems Terminal Block Cover for #2702 – BSS-2710\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\n\u003cp\u003eThis cover is the right choice when a customer has a #2301 or #2302 terminal block installed and needs to add or replace the protective cover — most commonly during a new wiring installation or when an existing cover has been lost or damaged. It is a small but important safety component for any finished electrical panel or distribution system.\u003c\/p\u003e","brand":"WEST","offers":[{"title":"Default Title","offer_id":43564101894180,"sku":"BLU2715","price":8.92,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/f98e48ae-4211-4059-9e6a-38acc6da8891.png?v=1787593002"},{"product_id":"west-285","title":"Blue Sea Systems PowerBar 1000 Busbar with Cover – 8 x 3\/8” Studs – BSS-1990","description":"\u003ch2\u003eBlue Sea Systems PowerBar 1000 Busbar with Cover — BSS-1990\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Blue Sea Systems\u003cbr\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e BSS-1990\u003cbr\u003e\n\u003cstrong\u003eOfficial Product Type:\u003c\/strong\u003e High-Current DC Busbar\u003cbr\u003e\n\u003cstrong\u003eRating:\u003c\/strong\u003e 1000A\u003cbr\u003e\n\u003cstrong\u003eStuds:\u003c\/strong\u003e 8 x 3\/8”-16\u003cbr\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Electrical \/ DC Power Distribution\u003c\/p\u003e\n\n\u003cp\u003eThe Blue Sea Systems PowerBar 1000 is a heavy-duty copper busbar rated to 1000 amps, designed for high-current DC power distribution in marine applications. This kit includes the busbar and a protective cover. With 8 x 3\/8”-16 threaded studs, it provides a robust, low-resistance connection point for battery cables, inverters, windlasses, thrusters, and other high-draw loads.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMarine DC main distribution and battery connection\u003c\/li\u003e\n\u003cli\u003eHigh-current positive or negative bus in engine rooms and electrical panels\u003c\/li\u003e\n\u003cli\u003eInverter, windlass, bow thruster, and winch feed connections\u003c\/li\u003e\n\u003cli\u003eAny application requiring a 1000A-rated multi-stud busbar\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1000A continuous current rating\u003c\/li\u003e\n\u003cli\u003e8 x 3\/8”-16 threaded studs for heavy-gauge cable terminations\u003c\/li\u003e\n\u003cli\u003eIncludes protective cover to shield live connections\u003c\/li\u003e\n\u003cli\u003eSolid copper construction for maximum conductivity and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eCompact, panel-mount design suitable for engine rooms and electrical compartments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131555524644\"\u003eBlue Sea Systems PowerBar 1000 Busbar with Cover – 12 x 3\/8” Studs – BSS-1991\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/11073402765348\"\u003eBlue Sea Systems 2107 PowerBar 600A BusBar – 8 x 3\/8”-16 Studs\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\n\u003cp\u003eThe BSS-1990 is the go-to choice when a customer needs a high-current positive or negative bus with a manageable number of connection points — 8 studs covers most single-engine or mid-size twin-engine installations. Customers building out a larger system or needing more termination points should consider the \u003ca href=\"\/products\/8131555524644\"\u003eBSS-1991 12-stud version\u003c\/a\u003e. The included cover is an important safety feature; confirm the customer is aware it ships with the busbar to avoid duplicate cover orders.\u003c\/p\u003e","brand":"WEST","offers":[{"title":"Default Title","offer_id":43564104974372,"sku":"BSS-1990","price":350.02,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/3ac2acd1-d3e9-4eff-8c69-d48a7524203a.png?v=1787593220"},{"product_id":"west-286","title":"Blue Sea Systems PowerBar 1000 Busbar with Cover – 12 x 3\/8” Studs – BSS-1991","description":"\u003ch2\u003eBlue Sea Systems PowerBar 1000 Busbar with Cover — BSS-1991\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Blue Sea Systems\u003cbr\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e BSS-1991\u003cbr\u003e\n\u003cstrong\u003eOfficial Product Type:\u003c\/strong\u003e High-Current DC Busbar\u003cbr\u003e\n\u003cstrong\u003eRating:\u003c\/strong\u003e 1000A\u003cbr\u003e\n\u003cstrong\u003eStuds:\u003c\/strong\u003e 12 x 3\/8”-16\u003cbr\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Electrical \/ DC Power Distribution\u003c\/p\u003e\n\n\u003cp\u003eThe Blue Sea Systems PowerBar 1000 BSS-1991 is a heavy-duty copper busbar rated to 1000 amps, built for high-current DC power distribution in demanding marine applications. This kit includes the busbar and a protective cover. With 12 x 3\/8”-16 threaded studs, it provides more termination points than the 8-stud BSS-1990 — ideal for larger vessels or complex electrical systems with multiple high-draw loads.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMarine DC main distribution and battery connection on larger vessels\u003c\/li\u003e\n\u003cli\u003eHigh-current positive or negative bus in engine rooms and electrical panels\u003c\/li\u003e\n\u003cli\u003eMulti-load systems: inverters, windlasses, bow thrusters, winches, and pumps\u003c\/li\u003e\n\u003cli\u003eTwin-engine and multi-battery installations requiring additional termination points\u003c\/li\u003e\n\u003cli\u003eAny application requiring a 1000A-rated 12-stud busbar\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1000A continuous current rating\u003c\/li\u003e\n\u003cli\u003e12 x 3\/8”-16 threaded studs for heavy-gauge cable terminations\u003c\/li\u003e\n\u003cli\u003eIncludes protective cover to shield live connections\u003c\/li\u003e\n\u003cli\u003eSolid copper construction for maximum conductivity and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eCompact panel-mount design suitable for engine rooms and electrical compartments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131555262500\"\u003eBlue Sea Systems PowerBar 1000 Busbar with Cover – 8 x 3\/8” Studs – BSS-1990\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/11073402765348\"\u003eBlue Sea Systems 2107 PowerBar 600A BusBar – 8 x 3\/8”-16 Studs\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\n\u003cp\u003eThe BSS-1991 is the right choice when a customer needs more than 8 termination points on a single bus — most commonly on larger twin-engine vessels, live-aboard boats, or any installation with a high number of independently fused loads. Customers with simpler systems should consider the \u003ca href=\"\/products\/8131555262500\"\u003eBSS-1990 8-stud version\u003c\/a\u003e, which is more compact and lower cost. The included cover is a key safety feature; confirm the customer is aware it ships with the busbar to avoid duplicate cover orders.\u003c\/p\u003e","brand":"WEST","offers":[{"title":"Default Title","offer_id":43564105596964,"sku":"BSS-1991","price":438.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/8dd9ff24-a491-44f0-92bc-ef8c4e359820.png?v=1787593438"},{"product_id":"west-287","title":"Blue Sea Systems Power Post 3\/8” Stud – BSS-2003","description":"\u003ch2\u003eBlue Sea Systems Power Post 3\/8” Stud — BSS-2003\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Blue Sea Systems\u003cbr\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e BSS-2003\u003cbr\u003e\n\u003cstrong\u003eOfficial Product Type:\u003c\/strong\u003e Power Post \/ Terminal Post\u003cbr\u003e\n\u003cstrong\u003eStud Size:\u003c\/strong\u003e 3\/8”\u003cbr\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Electrical \/ DC Power Distribution\u003c\/p\u003e\n\n\u003cp\u003eThe Blue Sea Systems BSS-2003 is a heavy-duty single-stud power post designed for marine DC electrical distribution. It provides a secure, low-resistance connection point for battery cables, load feeds, and distribution runs. The 3\/8” stud accommodates large-gauge lugs and ring terminals, making it well-suited for high-current applications in engine rooms, battery compartments, and electrical panels.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBattery positive or negative terminal connection point\u003c\/li\u003e\n\u003cli\u003eMain DC distribution post in engine rooms and electrical compartments\u003c\/li\u003e\n\u003cli\u003eHigh-current load feed connections (windlass, thruster, inverter)\u003c\/li\u003e\n\u003cli\u003eSupplemental distribution point alongside a busbar or fuse block\u003c\/li\u003e\n\u003cli\u003eAny marine DC application requiring a 3\/8” stud terminal post\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3\/8” threaded stud for heavy-gauge ring terminal and lug connections\u003c\/li\u003e\n\u003cli\u003eSolid copper or brass construction for maximum conductivity\u003c\/li\u003e\n\u003cli\u003eCompact footprint for tight installation spaces\u003c\/li\u003e\n\u003cli\u003ePanel or surface mount design\u003c\/li\u003e\n\u003cli\u003eGenuine Blue Sea Systems quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/11124787871780\"\u003eBlue Sea Systems 4004 Powerpost Insulator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/11124787085348\"\u003ePowerpost Dual 5\/16 x 3\/8” Stud\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131555262500\"\u003eBlue Sea Systems PowerBar 1000 Busbar with Cover – 8 x 3\/8” Studs – BSS-1990\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131555524644\"\u003eBlue Sea Systems PowerBar 1000 Busbar with Cover – 12 x 3\/8” Studs – BSS-1991\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\n\u003cp\u003eThe BSS-2003 is most commonly used when a customer needs a single, dedicated high-current connection point — typically as a main positive or negative post near the battery bank, or as an additional distribution point when a busbar doesn’t fit the space. It’s also a popular choice for adding a dedicated feed post for a single large load like a windlass or thruster. Pair with the \u003ca href=\"\/products\/11124787871780\"\u003eBSS-4004 Powerpost Insulator\u003c\/a\u003e when mounting to a conductive surface or when additional insulation is required.\u003c\/p\u003e","brand":"WEST","offers":[{"title":"Default Title","offer_id":43564105891876,"sku":"BSS-2003","price":26.72,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/ccd1c67b-37c7-437e-ba6c-e883c9824275.png?v=1787593863"},{"product_id":"bss-2011-power-post","title":"Blue Sea Systems Power Post 1\/4\" Stud – BSS-2011","description":"\u003ch2\u003eBlue Sea Systems Power Post – 1\/4\" Stud (BSS-2011)\u003c\/h2\u003e\n\n\u003cp\u003eThe BSS-2011 is a compact single-stud terminal post built for marine DC electrical systems. Its 1\/4\" threaded stud accepts standard ring terminals and lugs, making it a clean, reliable solution for accessory distribution, ground connections, and secondary feed points — anywhere you need a dedicated termination without the bulk of a full busbar or distribution block.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAccessory circuit distribution and ground connection points\u003c\/li\u003e\n\u003cli\u003eSecondary DC feed posts in electrical panels and junction boxes\u003c\/li\u003e\n\u003cli\u003eNegative bus or chassis ground connections\u003c\/li\u003e\n\u003cli\u003eLow- to mid-current load connections using 1\/4\" ring terminals\u003c\/li\u003e\n\u003cli\u003eSpace-constrained marine electrical installations requiring a compact stud terminal\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1\/4\" threaded stud — accepts standard ring terminals and lugs\u003c\/li\u003e\n\u003cli\u003eCompact footprint — ideal for tight panels and junction boxes\u003c\/li\u003e\n\u003cli\u003eSolid copper or brass construction for reliable conductivity\u003c\/li\u003e\n\u003cli\u003ePanel or surface mount design\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131555819556\"\u003eBlue Sea Systems Power Post 3\/8\" Stud – BSS-2003\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/11124787871780\"\u003eBlue Sea Systems 4004 Powerpost Insulator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/11124787085348\"\u003ePowerpost Dual 5\/16 x 3\/8\" Stud\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131555262500\"\u003eBlue Sea Systems PowerBar 1000 Busbar with Cover – 8 x 3\/8\" Studs – BSS-1990\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131555524644\"\u003eBlue Sea Systems PowerBar 1000 Busbar with Cover – 12 x 3\/8\" Studs – BSS-1991\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\n\u003cp\u003eBest suited for customers who need a single, clean termination point using standard 1\/4\" ring terminals — typically in a secondary panel, junction box, or anywhere a full busbar is more than the job requires. If your application involves high-current main battery or load connections, step up to the \u003ca href=\"\/products\/8131555819556\"\u003eBSS-2003 with a 3\/8\" stud\u003c\/a\u003e. When mounting to a conductive surface, pair with the \u003ca href=\"\/products\/11124787871780\"\u003eBSS-4004 Powerpost Insulator\u003c\/a\u003e to maintain proper isolation.\u003c\/p\u003e","brand":"WEST","offers":[{"title":"Default Title","offer_id":43564106121252,"sku":"BSS-2011","price":17.8,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/c77fb4be-8c01-432c-9208-0fb8dc9c1b80.png?v=1787594260"},{"product_id":"west-308","title":"Blue Sea Systems Terminal Block Cover for #2302 – BSS-2716","description":"\u003ch2\u003eBlue Sea Systems Terminal Block Cover for #2302 — BSS-2716\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Blue Sea Systems\u003cbr\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e BSS-2716\u003cbr\u003e\n\u003cstrong\u003eOfficial Product Type:\u003c\/strong\u003e Terminal Block Cover\u003cbr\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Electrical \/ Terminal Block Accessories\u003c\/p\u003e\n\n\u003cp\u003eA genuine Blue Sea Systems protective cover designed specifically for the #2302 terminal block. Snaps securely into place to shield live terminals from accidental contact, moisture, and debris — an essential safety accessory for any marine electrical installation using the #2302 terminal block.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBlue Sea Systems Terminal Block #2302\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFitment Notice:\u003c\/strong\u003e Confirm your terminal block model number before ordering. Blue Sea Systems offers a range of covers specific to each terminal block series — this cover is designed exclusively for the #2302 block. If you have a #2301 or #2302, see also the \u003ca href=\"\/products\/8131554050084\"\u003eBLU2715 cover\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Blue Sea Systems OEM cover\u003c\/li\u003e\n\u003cli\u003eProtects terminals from accidental contact and environmental exposure\u003c\/li\u003e\n\u003cli\u003eSnap-fit installation — no tools required\u003c\/li\u003e\n\u003cli\u003eDesigned for marine-grade terminal block applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131554050084\"\u003eBlue Sea Systems Terminal Block Cover for #2301\/#2302 – BLU2715\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131558047780\"\u003eBlue Sea Systems Terminal Block Cover for #2301\/#2303 – BSS-2715\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131557949476\"\u003eBlue Sea Systems Terminal Block Cover for #2304\/#2305 – BSS-2713\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131557785636\"\u003eBlue Sea Systems Terminal Block Cover for #2104 – BSS-2708\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131557818404\"\u003eBlue Sea Systems Terminal Block Cover for #2101 – BSS-2709\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131557883940\"\u003eBlue Sea Systems Terminal Block Cover for #2702 – BSS-2710\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\n\u003cp\u003eThis cover is the right choice when a customer has a #2302 terminal block installed and needs to add or replace the protective cover — most commonly during a new wiring installation or when an existing cover has been lost or damaged. It is a small but important safety component for any finished electrical panel or distribution system. Note that the #2302 block also has a companion cover option (BLU2715) that fits both the #2301 and #2302 — confirm which cover the customer needs before ordering.\u003c\/p\u003e","brand":"WEST","offers":[{"title":"Default Title","offer_id":43564109594660,"sku":"BSS-2716","price":13.36,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/images_5ed959c8-3ab7-4111-b081-610f6d1ae75a.jpg?v=1787593302"},{"product_id":"west-309","title":"Blue Sea Systems Clear Waterproof Push Button Reset Boot – BSS-4135 (2-Pack)","description":"\u003ch2\u003eBlue Sea Systems Clear Waterproof Push Button Reset Boot — BSS-4135 (2-Pack)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Blue Sea Systems\u003cbr\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e BSS-4135\u003cbr\u003e\n\u003cstrong\u003eOfficial Product Type:\u003c\/strong\u003e Push Button Reset Boot\u003cbr\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Clear\u003cbr\u003e\n\u003cstrong\u003ePack Quantity:\u003c\/strong\u003e 2 boots per package\u003cbr\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Electrical \/ Circuit Protection Accessories\u003c\/p\u003e\n\n\u003cp\u003eA genuine Blue Sea Systems clear waterproof boot designed to fit over push-button reset circuit breakers. Protects the breaker button from moisture, spray, and accidental contact while keeping the reset function fully accessible. Sold as a 2-pack.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131556900900\"\u003eBlue Sea Systems Push-Button Circuit Breaker 5A – BSS-2130\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131556999204\"\u003eBlue Sea Systems Push-Button Circuit Breaker 10A – BSS-2132\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131561816100\"\u003eBlue Sea Systems 20A Push Button Circuit Breaker – BSS-7057\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131561881636\"\u003eBlue Sea Systems 30A Push Button Circuit Breaker – BSS-7059\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eOther Blue Sea Systems push-button reset breakers — confirm button diameter before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFitment Notice:\u003c\/strong\u003e Confirm compatibility with your specific breaker model before ordering. Blue Sea Systems offers boots in clear (BSS-4135) and black (BSS-4137) — both fit the same breaker range.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eClear construction for easy visual identification of breaker state\u003c\/li\u003e\n\u003cli\u003eWaterproof — protects against spray and moisture ingress\u003c\/li\u003e\n\u003cli\u003eShields breaker button from accidental reset\u003c\/li\u003e\n\u003cli\u003eFlexible material for easy installation and removal\u003c\/li\u003e\n\u003cli\u003e2 boots included per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/11064630476836\"\u003eBlue Sea Systems Push Button Reset Boot, Black – BSS-4137 (2-Pack)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131556900900\"\u003eBlue Sea Systems Push-Button Circuit Breaker 5A – BSS-2130\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131556999204\"\u003eBlue Sea Systems Push-Button Circuit Breaker 10A – BSS-2132\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131561816100\"\u003eBlue Sea Systems 20A Push Button Circuit Breaker – BSS-7057\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131561881636\"\u003eBlue Sea Systems 30A Push Button Circuit Breaker – BSS-7059\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\n\u003cp\u003eThis boot is most commonly needed when a customer is finishing a panel installation and wants to weatherproof their push-button breakers, or when an existing boot has cracked or gone missing. The clear version (BSS-4135) is preferred when customers want to see the breaker button color at a glance; the \u003ca href=\"\/products\/11064630476836\"\u003eblack BSS-4137\u003c\/a\u003e is the choice for a cleaner, uniform panel appearance. Sold in a 2-pack, making it a practical add-on for any breaker order.\u003c\/p\u003e","brand":"WEST","offers":[{"title":"Default Title","offer_id":43564109660196,"sku":"BSS-4135","price":11.07,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/d94e13d5-8fea-4f77-a670-fa2fdda4a822.png?v=1787593573"},{"product_id":"bss-5022-panel-mount-cap-fuse-holder","title":"Blue Sea Systems Panel Mount Cap Fuse Holder – BSS-5022","description":"\u003ch2\u003eBlue Sea Systems Panel Mount Cap Fuse Holder – BSS-5022\u003c\/h2\u003e\n\n\u003cp\u003eThe BSS-5022 is a panel-mount cap fuse holder designed for marine electrical systems. It provides a secure, protected housing for standard blade-style fuses, keeping circuits organized and accessible while protecting the fuse from moisture and vibration common in marine environments. A practical solution for adding individual circuit protection to custom panels, junction boxes, or accessory wiring.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCustom marine electrical panels and junction boxes\u003c\/li\u003e\n\u003cli\u003eAccessory circuit protection for bilge pumps, lights, and electronics\u003c\/li\u003e\n\u003cli\u003eIndividual circuit fusing in 12V and 24V DC marine systems\u003c\/li\u003e\n\u003cli\u003eReplacement fuse holder for existing panel installations\u003c\/li\u003e\n\u003cli\u003eAny marine application requiring a compact, panel-mounted fuse housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePanel-mount design with protective cap to shield fuse from moisture and debris\u003c\/li\u003e\n\u003cli\u003eCompatible with standard blade-style (ATO\/ATC) fuses\u003c\/li\u003e\n\u003cli\u003eCompact footprint — fits standard panel cutouts\u003c\/li\u003e\n\u003cli\u003eDurable construction suited for marine environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131559030820\"\u003eBlue Sea Systems Waterproof ATO\/ATC Fuse Holder – BSS-5065\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131638591524\"\u003eInline Fuseholder ATO\/ATC 30A\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131561816100\"\u003eBlue Sea Systems 20A Push Button Circuit Breaker – BSS-7057\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131561881636\"\u003eBlue Sea Systems 30A Push Button Circuit Breaker – BSS-7059\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\n\u003cp\u003eBest suited for customers adding individual circuit protection to a custom panel or accessory wiring run where a full fuse block is more than needed. The cap design makes it a good choice for installations exposed to spray or condensation. If the application requires a fully waterproof solution, consider the \u003ca href=\"\/products\/8131559030820\"\u003eBSS-5065 Waterproof ATO\/ATC Fuse Holder\u003c\/a\u003e instead. For higher-current circuits, a push button circuit breaker like the \u003ca href=\"\/products\/8131561816100\"\u003eBSS-7057\u003c\/a\u003e or \u003ca href=\"\/products\/8131561881636\"\u003eBSS-7059\u003c\/a\u003e may be a better fit.\u003c\/p\u003e","brand":"WEST","offers":[{"title":"Default Title","offer_id":43564109987876,"sku":"BSS-5022","price":12.66,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/c8ebe18f-1bc8-4542-a3d7-123e67fa9b41.png?v=1787594504"},{"product_id":"bss-5025-ato-atc-fuse-block-6-circuit-with-ground","title":"Blue Sea Systems ATO\/ATC Fuse Block 6 Circuit with Ground – BSS-5025","description":"\u003ch2\u003eBlue Sea Systems ATO\/ATC Fuse Block 6 Circuit with Ground – BSS-5025\u003c\/h2\u003e\n\n\u003cp\u003eThe BSS-5025 is a 6-circuit ATO\/ATC blade fuse block with an integrated ground bus, designed for organizing and protecting multiple DC accessory circuits in marine electrical systems. Each circuit is individually fused, and the built-in negative bus simplifies wiring by providing a central ground termination point — reducing clutter and keeping installations clean and serviceable.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMarine accessory circuit distribution for up to 6 independent circuits\u003c\/li\u003e\n\u003cli\u003e12V and 24V DC panel builds in boats, RVs, and off-grid systems\u003c\/li\u003e\n\u003cli\u003ePowering navigation lights, bilge pumps, electronics, and cabin accessories\u003c\/li\u003e\n\u003cli\u003eCustom electrical panels where a combined positive fuse block and negative bus is needed\u003c\/li\u003e\n\u003cli\u003eReplacement or upgrade for existing ATO\/ATC fuse block installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6 individually fused circuits using standard ATO\/ATC blade fuses\u003c\/li\u003e\n\u003cli\u003eIntegrated ground bus — simplifies negative wiring and reduces terminal clutter\u003c\/li\u003e\n\u003cli\u003eCommon positive bus feed with individual circuit outputs\u003c\/li\u003e\n\u003cli\u003eCompact, panel-mountable design\u003c\/li\u003e\n\u003cli\u003eCompatible with standard ATO\/ATC blade fuses (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/11124785905700\"\u003eBlue Sea Systems 5025 ST Blade Fuse Block w\/Negative Bus – 6 Circuits with Cover\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/11124786200612\"\u003eBlue Sea Systems 5028 ST Blade Fuse Block – 6 Circuits with Cover\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/11124786004004\"\u003eBlue Sea Systems 5026 ST Blade Fuse Block w\/Negative Bus – 12 Circuits with Cover\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8207801516068\"\u003eBlue Sea Systems Split Bus Fuse Block 12-Circuit ATO\/ATC – BSS-5032\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131560734756\"\u003eBlue Sea Systems ATO\/ATC Blade Fuses – BSS-5235\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\n\u003cp\u003eBest suited for builders wiring up to 6 accessory circuits who want a single block that handles both positive fusing and negative termination in one unit. The integrated ground bus is the key advantage here — it eliminates the need for a separate negative bus bar and keeps the installation compact. If you need more circuits, the \u003ca href=\"\/products\/11124786004004\"\u003eBSS-5026 12-circuit version\u003c\/a\u003e is the natural step up. For a cleaner install with a protective cover included, consider the \u003ca href=\"\/products\/11124785905700\"\u003eST Blade 5025 with Cover\u003c\/a\u003e. Fuses are not included — pair with \u003ca href=\"\/products\/8131560734756\"\u003eATO\/ATC blade fuses\u003c\/a\u003e in the appropriate amperage for each circuit.\u003c\/p\u003e","brand":"WEST","offers":[{"title":"Default Title","offer_id":43564110053412,"sku":"BSS-5025","price":94.92,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/adedc4b0-96fd-452f-b11a-d08f7f8e33a3.png?v=1787595612"},{"product_id":"west-325","title":"Blue Sea Systems MAXI Fuse Holder Inline 30–80A – BSS-5068","description":"\u003ch2\u003eBlue Sea Systems MAXI Fuse Holder Inline 30–80A — BSS-5068\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Blue Sea Systems\u003cbr\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e BSS-5068\u003cbr\u003e\n\u003cstrong\u003eOfficial Product Type:\u003c\/strong\u003e Inline MAXI Fuse Holder\u003cbr\u003e\n\u003cstrong\u003eAmperage Range:\u003c\/strong\u003e 30–80A\u003cbr\u003e\n\u003cstrong\u003eFuse Type:\u003c\/strong\u003e MAXI Blade\u003cbr\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Electrical \/ Circuit Protection\u003c\/p\u003e\n\n\u003cp\u003eThe Blue Sea Systems BSS-5068 is a heavy-duty inline fuse holder designed for MAXI blade fuses in the 30–80A range. Built for marine environments, it provides reliable overcurrent protection for high-draw circuits such as windlasses, thrusters, bilge pumps, and inverters. The inline design allows installation directly in the wire run without requiring a panel or fuse block.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWindlass and anchor winch circuits\u003c\/li\u003e\n\u003cli\u003eBow thruster and stern thruster feeds\u003c\/li\u003e\n\u003cli\u003eBilge pump and high-draw accessory circuits\u003c\/li\u003e\n\u003cli\u003eInverter and battery charger protection\u003c\/li\u003e\n\u003cli\u003eAny marine DC circuit requiring 30–80A MAXI blade fuse protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAccepts standard MAXI blade fuses (30–80A range)\u003c\/li\u003e\n\u003cli\u003eInline installation — mounts directly in the wire run\u003c\/li\u003e\n\u003cli\u003eWeatherproof construction suitable for marine environments\u003c\/li\u003e\n\u003cli\u003eSecure fuse retention with protective cover\u003c\/li\u003e\n\u003cli\u003eGenuine Blue Sea Systems quality and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131559686180\"\u003eBlue Sea Systems 50A MAXI Blade Fuse – BSS-5140\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131559030820\"\u003eBlue Sea Systems Waterproof ATO\/ATC Fuse Holder – BSS-5065\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\n\u003cp\u003eThe BSS-5068 is the right choice when a customer needs to add overcurrent protection to a high-current circuit without running back to a fuse block — most commonly for a windlass, thruster, or inverter feed installed after the original panel was built out. Pair it with the \u003ca href=\"\/products\/8131559686180\"\u003eBSS-5140 50A MAXI blade fuse\u003c\/a\u003e for a complete, ready-to-install solution. For lower-current circuits using ATO\/ATC fuses, the \u003ca href=\"\/products\/8131559030820\"\u003eBSS-5065 waterproof ATO\/ATC holder\u003c\/a\u003e is the better fit.\u003c\/p\u003e","brand":"WEST","offers":[{"title":"Default Title","offer_id":43564110577700,"sku":"BSS-5068","price":60.12,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/a66bcf22-51cb-42f3-a34b-bfceab3b10f1.png?v=1787593703"},{"product_id":"west-326","title":"Blue Sea Systems MEGA Fuse 200A – BSS-5105","description":"\u003ch2\u003eBlue Sea Systems MEGA Fuse 200A — BSS-5105\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Blue Sea Systems\u003cbr\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e BSS-5105\u003cbr\u003e\n\u003cstrong\u003eOfficial Product Type:\u003c\/strong\u003e MEGA Blade Fuse\u003cbr\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 200A\u003cbr\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 32V DC\u003cbr\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Electrical \/ Circuit Protection\u003c\/p\u003e\n\n\u003cp\u003eThe Blue Sea Systems BSS-5105 is a 200-amp MEGA blade fuse designed for high-current DC circuit protection in marine applications. MEGA fuses are the industry-standard choice for protecting large-gauge battery cables, inverter feeds, windlass circuits, and other high-draw loads where ANL or MAXI fuses are undersized. This fuse is a direct replacement for any MEGA fuse holder rated for 200A service.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInverter and battery charger main feed protection\u003c\/li\u003e\n\u003cli\u003eWindlass and bow thruster primary circuit fusing\u003c\/li\u003e\n\u003cli\u003eMain battery cable overcurrent protection\u003c\/li\u003e\n\u003cli\u003eHigh-current DC distribution systems requiring 200A protection\u003c\/li\u003e\n\u003cli\u003eAny MEGA-style fuse holder rated for 200A \/ 32V DC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e200A continuous current rating\u003c\/li\u003e\n\u003cli\u003e32V DC rated\u003c\/li\u003e\n\u003cli\u003eMEGA blade fuse format — compatible with standard MEGA fuse holders\u003c\/li\u003e\n\u003cli\u003eProvides reliable overcurrent protection for high-draw marine circuits\u003c\/li\u003e\n\u003cli\u003eGenuine Blue Sea Systems quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131559915556\"\u003e200-Amp Terminal Fuse – BSS-5187\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131559718948\"\u003eBlue Sea Systems 40A ANL Fuse – BSS-5165\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131559686180\"\u003eBlue Sea Systems 50A MAXI Blade Fuse – BSS-5140\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131559096356\"\u003eBlue Sea Systems MAXI Fuse Holder Inline 30–80A – BSS-5068\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\n\u003cp\u003eThe BSS-5105 is the correct replacement fuse when a customer has a MEGA-style fuse holder and needs 200A protection — most commonly on inverter feeds, windlass circuits, or main battery cables on larger vessels. Customers should confirm their fuse holder accepts the MEGA blade format before ordering; the \u003ca href=\"\/products\/8131559915556\"\u003eBSS-5187 terminal fuse\u003c\/a\u003e is an alternative 200A option in a different physical format. For lower-current circuits, the \u003ca href=\"\/products\/8131559718948\"\u003eBSS-5165 ANL fuse\u003c\/a\u003e or \u003ca href=\"\/products\/8131559686180\"\u003eBSS-5140 MAXI fuse\u003c\/a\u003e may be more appropriate.\u003c\/p\u003e","brand":"WEST","offers":[{"title":"Default Title","offer_id":43564110610468,"sku":"BSS-5105","price":20.56,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/9ad9661d-98cd-4067-a8db-3efabea5b4df.png?v=1787594340"},{"product_id":"west-1539","title":"Marine Rocker Switch — On\/Off Single Pole SED-420241-1","description":"\u003ch2\u003eSimple, Reliable On\/Off Control for Marine Electrical Circuits\u003c\/h2\u003e\u003cp\u003eThis single-pole rocker switch delivers clean, dependable on\/off switching for a wide range of 12V DC marine electrical circuits. Designed for panel mounting, it fits standard rocker switch cutouts and snaps securely into place for a flush, professional finish. The low-profile housing resists moisture and vibration — two conditions that quickly degrade lesser switches in a marine environment.\u003c\/p\u003e\u003cp\u003eWhether you're wiring a bilge pump, cabin light, blower, or accessory circuit, this switch handles the job without fuss. The clearly marked ON and OFF positions make operation intuitive for anyone aboard.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSingle-pole on\/off function\u003c\/li\u003e\n\u003cli\u003eFits standard marine panel cutouts\u003c\/li\u003e\n\u003cli\u003eRated for 12V DC marine applications\u003c\/li\u003e\n\u003cli\u003eSnap-in panel mount installation\u003c\/li\u003e\n\u003cli\u003eMoisture and vibration resistant housing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRelated Switches\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/8131637149732\"\u003eRocker Switch — Illuminated On\/Off\u003c\/a\u003e — same footprint with indicator light\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/8131637116964\"\u003eRocker Switch — On\/Off\/On\u003c\/a\u003e — for circuits requiring a centre-off position\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/11043574251556\"\u003eGuarded Up\/Down Rocker Switch\u003c\/a\u003e — protected toggle for critical systems\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/8131387555876\"\u003eRocker Switch On\/Off\u003c\/a\u003e — alternate single-pole option\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003eBest suited for basic accessory circuits where a simple on\/off is all that's needed — bilge blowers, courtesy lights, and non-critical 12V loads are the most common applications. If the circuit needs a visual confirmation that power is on, step up to the \u003ca href=\"\/products\/8131637149732\"\u003eilluminated version\u003c\/a\u003e. For reversing motors or dual-direction loads, the \u003ca href=\"\/products\/8131637116964\"\u003eOn\/Off\/On switch\u003c\/a\u003e is the right call.\u003c\/p\u003e","brand":"WEST","offers":[{"title":"Default Title","offer_id":43564233064484,"sku":"SED-420241-1","price":10.47,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/images_d5218a3c-b953-4c05-91e8-5d05f3c0fc9b.jpg?v=1785964451"},{"product_id":"seachoice-on-off-on-rocker-switch-spdt-marine-grade","title":"Seachoice On-Off-On Rocker Switch — SPDT Marine Grade","description":"\u003ch2\u003eSeachoice On-Off-On Rocker Switch — SPDT Marine Grade\u003c\/h2\u003e\u003cp\u003eA dependable On-Off-On (SPDT) rocker switch built for marine electrical panels and control applications. The three-position action — On, Off, On — makes it the right choice wherever you need to switch between two separate circuits or control a reversible device from a single panel position. Sealed against moisture and vibration for reliable performance in the marine environment.\u003c\/p\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003eBest suited for \u003cstrong\u003ebilge pump override panels, trim tab controls, anchor windlass direction switching, and dual-circuit lighting setups\u003c\/strong\u003e where a single switch must select between two active states with a centre-off position. The On-Off-On action is commonly used for port\/starboard light selection, forward\/reverse motor control, or any application where two separate loads share one switch position. If you only need a simple on\/off function with no second circuit, see the \u003ca href=\"\/products\/8131637018660\"\u003eSeachoice On-Off Rocker Switch\u003c\/a\u003e instead. For an illuminated version that glows when active, see the \u003ca href=\"\/products\/8131637149732\"\u003eSeachoice Illuminated On-Off Rocker Switch\u003c\/a\u003e. Confirm your panel cutout dimensions before ordering.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOn-Off-On (SPDT) three-position action\u003c\/li\u003e\n\u003cli\u003eMarine-grade construction — moisture and vibration resistant\u003c\/li\u003e\n\u003cli\u003eStandard rocker panel format for easy installation\u003c\/li\u003e\n\u003cli\u003eSuitable for 12V and 24V DC marine electrical systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Type:\u003c\/strong\u003e SPDT — On-Off-On\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuit:\u003c\/strong\u003e Three-position, single pole double throw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e 12V \/ 24V DC marine panels\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRelated Switches\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131637018660\"\u003eSeachoice On-Off Rocker Switch\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131637149732\"\u003eSeachoice Illuminated On-Off Rocker Switch\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8187780104228\"\u003eSeachoice Illuminated On-Off-On Rocker Switch\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131387555876\"\u003eRocker Switch On\/Off\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131465117732\"\u003eAncor Rocker Switch\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/11043574251556\"\u003eGuarded Up\/Down Rocker Switch\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WEST","offers":[{"title":"Default Title","offer_id":43564233130020,"sku":"SED-420243-1","price":13.96,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/images_7a9b79bf-28c1-4a9d-91a3-6eab67029253.jpg?v=1785965259"},{"product_id":"blue-sea-systems-ac-rotary-switch-panel-bss-8367","title":"Blue Sea Systems AC Rotary Switch Panel (BSS 8367)","description":"\u003cp\u003e\u003cstrong\u003eBlue Sea Systems AC Rotary Switch\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eRed reverse polarity indicating LEDs and green power available LEDs provide clear visual status of your AC electrical system. Max. Amps: 30. Max. Voltage: 120V. Accepts standard BSS back-lightable labels for easy circuit identification.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e H: 3.75\" x W: 5.25\"\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAccessories:\u003c\/strong\u003e BSS 4026 - Panel back, small\u003c\/p\u003e\u003cp\u003eTypically ships in 4–5 business days. Availability confirmed upon order.\u003c\/p\u003e","brand":"WEST","offers":[{"title":"Default Title","offer_id":43683196272676,"sku":"BSS-8367","price":473.08,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/BSS_8367.jpg?v=1772483000"},{"product_id":"blue-sea-systems-ac-source-selector-panel-bss-8032","title":"Blue Sea Systems AC Source Selector Panel (BSS 8032)","description":"\u003cp\u003e\u003cstrong\u003eBlue Sea Systems AC Source Selector Panel\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSlate grey aluminum panel with two double pole 30A breakers. Lockout slide permits connection of only one power source to the system at a time, preventing backfeed and ensuring safe operation. Max. Voltage: 120V.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e H: 3\" x W: 5.25\"\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAccessories:\u003c\/strong\u003e BSS 4026 - Panel back, small\u003c\/p\u003e\u003cp\u003eTypically ships in 4–5 business days. Availability confirmed upon order.\u003c\/p\u003e","brand":"WEST","offers":[{"title":"Default Title","offer_id":43683201482788,"sku":"BSS-8032","price":536.85,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/BSS_8032.jpg?v=1772483156"},{"product_id":"blue-sea-systems-weatherdeck-water-resistant-dc-panel-2-position-grey-bss-4302","title":"Blue Sea Systems WeatherDeck Water Resistant DC Panel 2-Position Grey (BSS 4302)","description":"\u003cp\u003e\u003cstrong\u003eBlue Sea Systems WeatherDeck Water Resistant DC Panels\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDesigned for fly bridge and open cockpit applications, these panels feature corrosion resistant materials and independent label backlighting for remote switching and dimming. UV stabilized and weather resistant faceplate rated IP67 - Protected against immersion up to 1m for 30 minutes.\u003c\/p\u003e\u003cp\u003eRugged UV stabilized waterproof boots. Each position can be mounted in 8 different orientations. Available in 2, 4, 6, and 8 position fused or circuit breaker models. ATO\/ATC Blade Fuse protects each circuit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2 fuse positions\u003c\/li\u003e\n\u003cli\u003eColour: Grey\u003c\/li\u003e\n\u003cli\u003eSize: 3.88\" x 2.60\"\u003c\/li\u003e\n\u003cli\u003eIP67 rated waterproof protection\u003c\/li\u003e\n\u003cli\u003eUV stabilized for long-term outdoor use\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eTypically ships in 4–5 business days. Availability confirmed upon order.\u003c\/p\u003e","brand":"WEST","offers":[{"title":"Default Title","offer_id":43683392159780,"sku":"BSS-4302","price":133.47,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/BSS_4302.jpg?v=1772486839"},{"product_id":"blue-sea-systems-weatherdeck-water-resistant-dc-panel-4-position-grey-bss-4304","title":"Blue Sea Systems WeatherDeck Water Resistant DC Panel 4-Position Grey (BSS 4304)","description":"\u003cp\u003e\u003cstrong\u003eBlue Sea Systems WeatherDeck Water Resistant DC Panels\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDesigned for fly bridge and open cockpit applications, these panels feature corrosion resistant materials and independent label backlighting for remote switching and dimming. UV stabilized and weather resistant faceplate rated IP67 - Protected against immersion up to 1m for 30 minutes.\u003c\/p\u003e\u003cp\u003eRugged UV stabilized waterproof boots. Each position can be mounted in 8 different orientations. Available in 2, 4, 6, and 8 position fused or circuit breaker models. ATO\/ATC Blade Fuse protects each circuit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e4 fuse positions\u003c\/li\u003e\n\u003cli\u003eColour: Grey\u003c\/li\u003e\n\u003cli\u003eSize: 3.88\" x 4.30\"\u003c\/li\u003e\n\u003cli\u003eIP67 rated waterproof protection\u003c\/li\u003e\n\u003cli\u003eUV stabilized for long-term outdoor use\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eTypically ships in 4–5 business days. Availability confirmed upon order.\u003c\/p\u003e","brand":"WEST","offers":[{"title":"Default Title","offer_id":43683400089636,"sku":"BSS-4304","price":177.97,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/BSS_4304.jpg?v=1772487006"},{"product_id":"blue-sea-systems-weatherdeck-water-resistant-dc-panel-6-position-grey-bss-4306","title":"Blue Sea Systems WeatherDeck Water Resistant DC Panel 6-Position Grey (BSS 4306)","description":"\u003cp\u003e\u003cstrong\u003eBlue Sea Systems WeatherDeck Water Resistant DC Panels\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDesigned for fly bridge and open cockpit applications, these panels feature corrosion resistant materials and independent label backlighting for remote switching and dimming. UV stabilized and weather resistant faceplate rated IP67 - Protected against immersion up to 1m for 30 minutes.\u003c\/p\u003e\u003cp\u003eRugged UV stabilized waterproof boots. Each position can be mounted in 8 different orientations. Available in 2, 4, 6, and 8 position fused or circuit breaker models. ATO\/ATC Blade Fuse protects each circuit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e6 fuse positions\u003c\/li\u003e\n\u003cli\u003eColour: Grey\u003c\/li\u003e\n\u003cli\u003eSize: 3.88\" x 6.00\"\u003c\/li\u003e\n\u003cli\u003eIP67 rated waterproof protection\u003c\/li\u003e\n\u003cli\u003eUV stabilized for long-term outdoor use\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eTypically ships in 4–5 business days. Availability confirmed upon order.\u003c\/p\u003e","brand":"WEST","offers":[{"title":"Default Title","offer_id":43683405201444,"sku":"BSS-4306","price":249.16,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/BSS_4306.jpg?v=1772487112"},{"product_id":"blue-sea-systems-weatherdeck-water-resistant-dc-panel-8-position-grey-bss-4308","title":"Blue Sea Systems WeatherDeck Water Resistant DC Panel 8-Position Grey (BSS 4308)","description":"\u003cp\u003e\u003cstrong\u003eBlue Sea Systems WeatherDeck Water Resistant DC Panels\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDesigned for fly bridge and open cockpit applications, these panels feature corrosion resistant materials and independent label backlighting for remote switching and dimming. UV stabilized and weather resistant faceplate rated IP67 - Protected against immersion up to 1m for 30 minutes.\u003c\/p\u003e\u003cp\u003eRugged UV stabilized waterproof boots. Each position can be mounted in 8 different orientations. Available in 2, 4, 6, and 8 position fused or circuit breaker models. ATO\/ATC Blade Fuse protects each circuit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e8 fuse positions\u003c\/li\u003e\n\u003cli\u003eColour: Grey\u003c\/li\u003e\n\u003cli\u003eSize: 3.88\" x 7.70\"\u003c\/li\u003e\n\u003cli\u003eIP67 rated waterproof protection\u003c\/li\u003e\n\u003cli\u003eUV stabilized for long-term outdoor use\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eTypically ships in 4–5 business days. Availability confirmed upon order.\u003c\/p\u003e","brand":"WEST","offers":[{"title":"Default Title","offer_id":43683412475940,"sku":"BSS-4308","price":350.02,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/bss4308.jpg?v=1772487268"},{"product_id":"seadog-426520-double-usb-12v-to-24v-input-rocker-switch-power-socket-354-4265201","title":"Sea-Dog Dual USB Rocker Switch Power Socket 12–24V – 426520","description":"\u003ch2\u003eSea-Dog Dual USB Rocker Switch Power Socket 12–24V — 426520\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Sea-Dog\u003cbr\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 426520\u003cbr\u003e\n\u003cstrong\u003eOfficial Product Type:\u003c\/strong\u003e Dual USB Rocker Switch Power Socket\u003cbr\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 12–24V DC\u003cbr\u003e\n\u003cstrong\u003eOutput:\u003c\/strong\u003e 5V DC \/ 4.8A total (2.4A per port)\u003cbr\u003e\n\u003cstrong\u003eWaterproof Rating:\u003c\/strong\u003e IP65\u003cbr\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Electrical \/ 12V Accessories\u003c\/p\u003e\n\n\u003cp\u003eThe Sea-Dog 426520 is a dual USB charging socket designed to fit directly into a standard rocker switch panel cutout. It delivers 4.8A of total charging power split across two USB-A ports, providing fast, simultaneous charging for phones, tablets, and other USB devices. The rocker-style form factor integrates cleanly into any helm or cabin panel, and the IP65 rating ensures reliable performance in wet marine environments.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHelm panels and dash-mounted rocker switch arrays\u003c\/li\u003e\n\u003cli\u003eCabin and berth USB charging stations\u003c\/li\u003e\n\u003cli\u003eAny panel with a standard 13\/16” x 1-7\/16” rocker switch cutout\u003c\/li\u003e\n\u003cli\u003e12V or 24V DC electrical systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDual USB-A ports — 4.8A total output (2.4A per port)\u003c\/li\u003e\n\u003cli\u003e12–24V DC input — compatible with both 12V and 24V systems\u003c\/li\u003e\n\u003cli\u003eFits standard 13\/16” x 1-7\/16” rocker switch panel cutout\u003c\/li\u003e\n\u003cli\u003eIP65 waterproof rating for marine environments\u003c\/li\u003e\n\u003cli\u003eBlue LED illumination for easy identification at night\u003c\/li\u003e\n\u003cli\u003eProtective dust cap included to extend service life\u003c\/li\u003e\n\u003cli\u003eInjection-molded nylon construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/11077666635812\"\u003eSea-Dog USB \u0026amp; USB-C Rocker Switch Power Socket – 4265211\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/11077670764580\"\u003eSea-Dog Dual USB-C \u0026amp; USB 3.0 Rocker Style Power Socket – 4265451\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/11114959437860\"\u003eSea-Dog Surface Mount USB 3.0 \u0026amp; USB-C Power Socket – Oval (4265351)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/11114959568932\"\u003eSea-Dog USB 3.0 \u0026amp; USB-C Power Socket – 4265101\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\n\u003cp\u003eThe 426520 is the right choice for customers who want a clean, panel-integrated USB charging solution using a standard rocker switch cutout — no drilling or custom mounting required. It’s most commonly installed at the helm or in a cabin panel alongside other rocker switches. Customers who need USB-C compatibility or faster USB 3.0 charging speeds should consider the \u003ca href=\"\/products\/11077666635812\"\u003e4265211 USB \u0026amp; USB-C version\u003c\/a\u003e or the \u003ca href=\"\/products\/11077670764580\"\u003e4265451 Dual USB-C \u0026amp; USB 3.0 model\u003c\/a\u003e instead.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":44206580334628,"sku":"354-4265201","price":38.09,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/4164316b-24fa-4aa7-a28b-7026a70cb560.png?v=1787594039"},{"product_id":"attwood-battery-selector-switch-4-way-23-142303","title":"Attwood Battery Selector Switch 4 Way","description":"\u003csection class=\"product-description\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eFour-way battery selector switch designed to manage multiple DC power sources in marine and other 6–32 V DC electrical systems. It offers four connection modes: Battery One, Battery Two, two batteries in parallel, or both off. Includes an alternator field circuit disconnect for switching while the engine is running.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFour connection modes: Battery One, Battery Two, two batteries in parallel, or off.\u003c\/li\u003e\n\u003cli\u003e300 A continuous at 6 V DC; 150 A continuous at 12 V DC.\u003c\/li\u003e\n\u003cli\u003eFor 6–32 V DC systems.\u003c\/li\u003e\n\u003cli\u003eIncludes alternator field circuit disconnect to allow switching while the engine is running.\u003c\/li\u003e\n\u003cli\u003ePositive click positions for reliable operation.\u003c\/li\u003e\n\u003cli\u003eBakelite housing with brass terminals and brass nuts.\u003c\/li\u003e\n\u003cli\u003eInstall with #10 screws.\u003c\/li\u003e\n\u003cli\u003e1, 2, Both, Off.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatible Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMarine electrical systems with dual battery banks\u003c\/li\u003e\n\u003cli\u003e6–32 V DC systems needing battery isolation or switching between banks\u003c\/li\u003e\n\u003cli\u003eApplications requiring the ability to switch while the engine is running due to alternator disconnect feature\u003c\/li\u003e\n\u003cli\u003eGeneral DC power management for vehicles or boats with multiple power sources\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSKU: 23-142303\u003c\/li\u003e\n\u003cli\u003ePoles\/Throws: Single-pole, triple-throw\u003c\/li\u003e\n\u003cli\u003eConnection modes: Battery One; Battery Two; two batteries in parallel; Off\u003c\/li\u003e\n\u003cli\u003eVoltage range: 6–32 V DC\u003c\/li\u003e\n\u003cli\u003eContinuous current ratings: 300 A at 6 V DC; 150 A at 12 V DC\u003c\/li\u003e\n\u003cli\u003eField circuit disconnect allows switching while the engine is running\u003c\/li\u003e\n\u003cli\u003eHousing: Bakelite with brass terminals and brass nuts\u003c\/li\u003e\n\u003cli\u003eMounting: #10 screws\u003c\/li\u003e\n\u003cli\u003ePositions: 1, 2, Both, Off\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eParts Desk Insights\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBest Use Case:\u003c\/strong\u003e Best used to manage two battery banks on boats or similar vehicles, allowing quick switching between Battery One, Battery Two, or both in parallel, or turning the system off. The field disconnect enables charging while the engine runs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Issues:\u003c\/strong\u003e Wiring errors can cause cross-connection between banks; ensure correct assignment of Battery One\/Two and parallel connections. Verify system voltage remains within 6–32 V DC and that load does not exceed the rated amperage. Loose terminals or improper mounting can cause poor contact or switch wear.\u003c\/p\u003e\n\u003ch2\u003eRelated Products \u0026amp; Accessories\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003ca href=\"\/collections\/switches-circuit-protection\"\u003eSwitches \u0026amp; Circuit Protection: Related Battery Selectors\u003c\/a\u003e - Browse category for related switches and battery selector options.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/section\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":50992569188388,"sku":"23-142303","price":71.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/23-142303_6179c9e5-7f00-465e-a647-02d45e61ddf7.jpg?v=1782713938"},{"product_id":"switch-battery-heavy-duty-on-off-661-3000","title":"Switch Battery Heavy Duty On-Off","description":"\u003csection class=\"product-description\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eSwitch Battery Heavy Duty On-Off is a high-current battery switch designed for large diesel engine electrical systems. It features a make-before-break selector, ignition protection with UL Listing, and AFD (Alternator Field Disconnect) capability to switch while the engine runs without damaging the alternator.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUp to 600A continuous rating\u003c\/li\u003e\n\u003cli\u003eMake-before-break contact design\u003c\/li\u003e\n\u003cli\u003eOne-piece tin-plated copper stud design\u003c\/li\u003e\n\u003cli\u003eTerminal studs accept 1\/2\" or M12 ring terminals\u003c\/li\u003e\n\u003cli\u003eIgnition protected and UL Listed\u003c\/li\u003e\n\u003cli\u003eAFD (Alternator Field Disconnect) models allow switching while running the engine without damaging the alternator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatible Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy-duty battery switching for large diesel engine electrical systems\u003c\/li\u003e\n\u003cli\u003eAlternator Field Disconnect (AFD) configurations\u003c\/li\u003e\n\u003cli\u003eMarine and industrial electrical installations requiring robust on-off control\u003c\/li\u003e\n\u003cli\u003eIgnition-protected, UL-listed high-current switches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSKU: 661-3000\u003c\/li\u003e\n\u003cli\u003eWeight: 499 grams\u003c\/li\u003e\n\u003cli\u003eCranking Rating 30 sec.: 1750A DC\u003c\/li\u003e\n\u003cli\u003eCranking Rating 1 min.: 1325A\u003c\/li\u003e\n\u003cli\u003eIntermittent Rating 5 min.: 900A\u003c\/li\u003e\n\u003cli\u003eContinuous Rating: 600A\u003c\/li\u003e\n\u003cli\u003eTerminal studs accept 1\/2\" or M12 ring terminals\u003c\/li\u003e\n\u003cli\u003eConstruction: One-piece tin-plated copper stud design\u003c\/li\u003e\n\u003cli\u003eProtection: Ignition protected; UL Listed\u003c\/li\u003e\n\u003cli\u003eAFD: Alternator Field Disconnect models allow switching while running the engine without damaging the alternator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eParts Desk Insights\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBest Use Case:\u003c\/strong\u003e Best used in large diesel engine electrical systems where reliable high-current switching is needed, including configurations that require Alternator Field Disconnect (AFD) to switch while the engine is running.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Issues:\u003c\/strong\u003e Common issues include ensuring correct terminal size (1\/2\" or M12) for secure connections and confirming load ratings align with the application to prevent excessive current draw; verify installation in appropriate ignition-protected environments.\u003c\/p\u003e\n\u003ch2\u003eRelated Products \u0026amp; Accessories\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003ca href=\"\/collections\/electrical-accessories\"\u003eElectrical \u0026amp; Accessories - Switches \u0026amp; Circuit Protection\u003c\/a\u003e - Browse related switches and circuit protection in Electrical \u0026amp; Accessories.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/section\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":50992569221156,"sku":"661-3000","price":194.88,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/661-3000_eca9fbde-a436-4775-96c9-dadf75704a74.jpg?v=1782713939"},{"product_id":"blue-sea-systems-hd-series-heavy-duty-on-off-battery-switch-with-afd-661-3001","title":"Blue Sea Systems HD-Series Heavy Duty On-Off Battery Switch With AFD","description":"\u003csection class=\"product-description\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eHD-Series Heavy Duty On-Off Battery Switch With AFD delivers robust, high-current switching for demanding electrical systems. It features up to 600A continuous rating, a one-piece tin-plated copper stud design, and ignition protection with UL listing. The make-before-break selector and AFD capability allow safe operation even while the engine is running, helping protect the alternator.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUp to 600A continuous rating\u003c\/li\u003e\n\u003cli\u003eMake-before-break contact design\u003c\/li\u003e\n\u003cli\u003eAFD (Alternator Field Disconnect) capable for switching while running\u003c\/li\u003e\n\u003cli\u003eOne-piece tin-plated copper studs that resist loosening over time\u003c\/li\u003e\n\u003cli\u003eIgnition protected and UL Listed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatible Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMarine electrical systems\u003c\/li\u003e\n\u003cli\u003eDiesel engine installations with high-current battery switching\u003c\/li\u003e\n\u003cli\u003eHeavy-duty battery switching in industrial or off-road applications\u003c\/li\u003e\n\u003cli\u003eSystems requiring make-before-break motor\/engine control connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSKU: 661-3001\u003c\/li\u003e\n\u003cli\u003eCranking Rating 30 sec.: 1750A DC\u003c\/li\u003e\n\u003cli\u003eCranking Rating 1 min.: 1325A\u003c\/li\u003e\n\u003cli\u003eIntermittent Rating 5 min.: 900A\u003c\/li\u003e\n\u003cli\u003eContinuous Rating: 600A\u003c\/li\u003e\n\u003cli\u003eTerminal studs accept 1\/2'' or M12 ring terminals\u003c\/li\u003e\n\u003cli\u003eOne-piece tin-plated copper stud design\u003c\/li\u003e\n\u003cli\u003eIgnition protected\u003c\/li\u003e\n\u003cli\u003eUL Listed\u003c\/li\u003e\n\u003cli\u003eAFD (Alternator Field Disconnect) models allow switching while running the engine without damaging the alternator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eParts Desk Insights\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBest Use Case:\u003c\/strong\u003e Best use case: switching large battery circuits in high-current marine or diesel installations where engine running does not require interruption of alternator field connections.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Issues:\u003c\/strong\u003e Common issues: ensure correct torque on terminal studs, use compatible ring terminals (1\/2'' or M12), and avoid exceeding the continuous current rating to prevent overheating.\u003c\/p\u003e\n\u003ch2\u003eRelated Products \u0026amp; Accessories\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003ca href=\"\/collections\/battery-switches\"\u003eBrowse Battery Switches in Electrical \u0026amp; Accessories\u003c\/a\u003e - Explore related battery switches and circuit protection products.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/section\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":50992569253924,"sku":"661-3001","price":223.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/661-3001.jpg?v=1782713939"},{"product_id":"blue-sea-systems-3002-hd-series-heavy-duty-4-position-selector-battery-switch-661-3002","title":"Blue Sea Systems 3002 HD-Series Heavy Duty 4 Position Selector Battery Switch","description":"\u003csection class=\"product-description\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eBlue Sea Systems 3002 HD-Series Heavy Duty 4 Position Selector Battery Switch\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e4-Position HD-Series selector battery switch\u003c\/li\u003e\n\u003cli\u003eUp to 500A continuous rating\u003c\/li\u003e\n\u003cli\u003eOne-piece tin-plated copper stud design (robust, never loosens)\u003c\/li\u003e\n\u003cli\u003eTerminal studs accept 1\/2\" or M12 ring terminals\u003c\/li\u003e\n\u003cli\u003eIgnition protected and UL Listed\u003c\/li\u003e\n\u003cli\u003eMake-before-break contact design\u003c\/li\u003e\n\u003cli\u003eAFD (Alternator Field Disconnect) models allow switching while running without damaging the alternator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatible Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMarine electrical systems\u003c\/li\u003e\n\u003cli\u003eHeavy-duty DC electrical systems for engines\u003c\/li\u003e\n\u003cli\u003eIndustrial equipment and large diesel engines\u003c\/li\u003e\n\u003cli\u003eBattery switching for large power systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSKU: 661-3002\u003c\/li\u003e\n\u003cli\u003e4-Position Selector\u003c\/li\u003e\n\u003cli\u003eContinuous rating: 500A\u003c\/li\u003e\n\u003cli\u003eCranking rating (30 s): 1600A DC\u003c\/li\u003e\n\u003cli\u003eCranking rating (1 min): 1150A\u003c\/li\u003e\n\u003cli\u003eIntermittent rating (5 min): 700A\u003c\/li\u003e\n\u003cli\u003eWeight: 590 g\u003c\/li\u003e\n\u003cli\u003eBarcode: 6.32085E+11\u003c\/li\u003e\n\u003cli\u003eTerminal studs: tin-plated copper\u003c\/li\u003e\n\u003cli\u003eTerminal terminals: accepts 1\/2\" or M12 ring terminals\u003c\/li\u003e\n\u003cli\u003eConstruction: one-piece tin-plated copper stud design\u003c\/li\u003e\n\u003cli\u003eIgnition protected and UL Listed\u003c\/li\u003e\n\u003cli\u003eContact design: Make-before-Break\u003c\/li\u003e\n\u003cli\u003eAFD models: allow switching while running without damaging the alternator\u003c\/li\u003e\n\u003cli\u003eUp to 500A continuous rating for large diesel engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eParts Desk Insights\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBest Use Case:\u003c\/strong\u003e Best for high-current battery switching in large diesel-engine systems, including marine and industrial applications. AFD models permit switching while engine runs to protect the alternator.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Issues:\u003c\/strong\u003e Verify terminal compatibility (1\/2\" or M12 ring terminals) and correct wiring for make-before-break switching to prevent misconnection.\u003c\/p\u003e\n\u003ch2\u003eRelated Products \u0026amp; Accessories\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003ca href=\"\/collections\/battery-switches\"\u003eBrowse Battery Switches in this category\u003c\/a\u003e - Explore related switches and compatible accessories in this category.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/section\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":50992569286692,"sku":"661-3002","price":247.19,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/661-3002_ea5d57e5-da5a-47c3-805d-f97bebc13d4b.jpg?v=1782713940"},{"product_id":"blue-sea-systems-9002e-e-series-4-position-selector-battery-switch-with-alternator-field-disconnect-661-9002e","title":"Blue Sea Systems 9002e e-Series 4 Position Selector Battery Switch With Alternator Field Disconnect","description":"\u003csection class=\"product-description\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003e\u0026lt;p\u0026gt;9002e e-Series 4 Position Selector Battery Switch With Alternator Field Disconnect\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;High-current battery switch designed for inboard engines and marine electrical systems requiring reliable, field-disconnect capable switching.\u0026lt;\/p\u0026gt;\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e4-position selector battery switch\u003c\/li\u003e\n\u003cli\u003e350 A continuous rating for inboard gasoline and diesel engines\u003c\/li\u003e\n\u003cli\u003eMake-before-break contact design\u003c\/li\u003e\n\u003cli\u003eOne-piece tin-plated copper stud design that won’t loosen over time\u003c\/li\u003e\n\u003cli\u003eTerminal studs accept 3\/8\" or M10 ring terminals\u003c\/li\u003e\n\u003cli\u003eIgnition protected and UL Listed\u003c\/li\u003e\n\u003cli\u003eAFD = Alternator Field Disconnect model; allows switching while running without damaging the alternator\u003c\/li\u003e\n\u003cli\u003eColor: Red\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatible Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInboard gasoline and diesel marine engines\u003c\/li\u003e\n\u003cli\u003eMarine electrical systems that require high-current battery switching\u003c\/li\u003e\n\u003cli\u003eApplications requiring Alternator Field Disconnect (AFD) capability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSKU: 661-9002E\u003c\/li\u003e\n\u003cli\u003eWeight: 431 grams\u003c\/li\u003e\n\u003cli\u003eAmp rating: 350 A continuous\u003c\/li\u003e\n\u003cli\u003eColor: Red\u003c\/li\u003e\n\u003cli\u003e4-position selector\u003c\/li\u003e\n\u003cli\u003eConstruction: One-piece tin-plated copper stud design\u003c\/li\u003e\n\u003cli\u003eTerminal studs: Accept 3\/8\" or M10 ring terminals\u003c\/li\u003e\n\u003cli\u003eProtection: Ignition protected and UL Listed\u003c\/li\u003e\n\u003cli\u003eContact: Make-before-break\u003c\/li\u003e\n\u003cli\u003eAFD: Alternator Field Disconnect model (allows switching while running without damaging the alternator)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eParts Desk Insights\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBest Use Case:\u003c\/strong\u003e Ideal for marine inboard engines that need a high-current battery switch with the ability to disconnect the alternator field while the engine is running.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Issues:\u003c\/strong\u003e Make-before-break operation requires correct sequencing of connections; verify ring-terminal sizing; ensure wiring gauge and insulation are appropriate; verify compatibility with your alternator and battery setup.\u003c\/p\u003e\n\u003ch2\u003eRelated Products \u0026amp; Accessories\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003ca href=\"\/collections\/battery-switches\"\u003eBattery Switches\u003c\/a\u003e - Browse related battery switches\u003c\/li\u003e\u003c\/ul\u003e\u003c\/section\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":50992569319460,"sku":"661-9002E","price":128.79,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/661-9001E_57af8b02-5643-4f50-9788-c7c66ee33512.jpg?v=1782713941"},{"product_id":"blue-sea-systems-9004e-e-series-on-off-battery-switch-with-alternator-field-disconnect-661-9004e","title":"Blue Sea Systems 9004e e-Series On-Off Battery Switch With Alternator Field Disconnect","description":"\u003cp\u003e350 Ampere continuous rating for inboard gasoline and diesel engines.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOne-piece tin-plated copper stud design never loosens over time.\u003c\/li\u003e\n\u003cli\u003eTerminal studs accept 3\/8\" or M10 ring terminals.\u003c\/li\u003e\n\u003cli\u003eIgnition protected and UL Listed.\u003c\/li\u003e\n\u003cli\u003eSelector features make-before-break contact design.\u003c\/li\u003e\n\u003cli\u003eColor: Red.\u003c\/li\u003e\n\u003cli\u003eAFD = Alternator Field Disconnect models; Allow switching while running the engine without damaging the alternator.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":50992569352228,"sku":"661-9004E","price":125.69,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/661-9003E_df44497c-6fbf-4cbd-96f4-3f2028ceb775.jpg?v=1782713942"},{"product_id":"battswitch-w-alternator-disconnect-9-8503dp","title":"Battswitch w\/Alternator Disconnect","description":"\u003csection class=\"product-description\"\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eBattswitch w\/Alternator Disconnect is a medium-duty battery switch designed for multi-battery configurations in single- or dual-engine systems. It provides selection between batteries for starting\/charging or running both in parallel, supports adding an extra battery for accessories, and includes an emergency OFF disconnect. Ignition-protected and surface-mounted, it is suitable for systems under 50 volts and UL Listed.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMedium Duty battery switch\u003c\/li\u003e\n\u003cli\u003eFor use with two or more batteries and single or dual engine systems\u003c\/li\u003e\n\u003cli\u003ePermits selection between batteries for starting and charging or operation of both batteries in parallel\u003c\/li\u003e\n\u003cli\u003eAllows addition of an extra battery for use with accessories\u003c\/li\u003e\n\u003cli\u003eOFF position also acts as an emergency disconnect\u003c\/li\u003e\n\u003cli\u003eIgnition protected\u003c\/li\u003e\n\u003cli\u003eSurface mount\u003c\/li\u003e\n\u003cli\u003eFor use with systems under 50 volts\u003c\/li\u003e\n\u003cli\u003eCapacity: 250 amps continuous, 360 amps intermittent\u003c\/li\u003e\n\u003cli\u003eAlternator Field Disconnect (AFD) models available; when used with non-utilized alternators, these models interrupt the field current if turned \"OFF\" with the engine running\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatible Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-battery configurations for vehicles, boats, and other equipment\u003c\/li\u003e\n\u003cli\u003eSingle or dual engine systems\u003c\/li\u003e\n\u003cli\u003eSystems under 50 volts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSKU: 9-8503DP\u003c\/li\u003e\n\u003cli\u003eWeight: 392 grams\u003c\/li\u003e\n\u003cli\u003eSize: 5-1\/4 dia. x 2-5\/8 deep\u003c\/li\u003e\n\u003cli\u003eCapacity: 250 amps continuous, 360 amps intermittent\u003c\/li\u003e\n\u003cli\u003eVoltage: For use with systems under 50 volts\u003c\/li\u003e\n\u003cli\u003eMounting: Surface mount\u003c\/li\u003e\n\u003cli\u003eProperties: Ignition protected; UL Listed\u003c\/li\u003e\n\u003cli\u003eOFF position: emergency disconnect\u003c\/li\u003e\n\u003cli\u003eAlternator Field Disconnect (AFD) models: will interrupt the field current when OFF with engine running for non-utilized alternators\u003c\/li\u003e\n\u003cli\u003eUse with two or more batteries and single or dual engine systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eParts Desk Insights\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBest Use Case:\u003c\/strong\u003e Ideal for multi-battery installations where you need to isolate batteries for safety or to run them in parallel, with the option to add an extra battery for accessories.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Issues:\u003c\/strong\u003e If using AFD models with non-utilized alternators, turn OFF with the engine running to interrupt the field current and reduce potential damage. Ensure system voltage stays under 50 volts and the device is properly surface-mounted.\u003c\/p\u003e\n\u003ch2\u003eRelated Products \u0026amp; Accessories\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eBrowse Electrical \u0026amp; Accessories - No specific related products data provided. Explore the Electrical \u0026amp; Accessories category for related switches and battery management components.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/section\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":50992569384996,"sku":"9-8503DP","price":132.09,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/9-8503DP_bf866511-c012-493b-9a1a-05ea57a2f3c8.jpg?v=1782713942"},{"product_id":"marinco-pro-installer-400a-ez-mount-on-off-battery-switch-mc10-969-770ez","title":"Marinco Pro Installer 400A EZ-Mount On\/Off Battery Switch - MC10","description":"\u003csection class=\"product-description\"\u003e\u003cp\u003eThe Marinco Pro Installer 400A EZ-Mount On\/Off Battery Switch (MC10) is built for fast, compact marine battery installations with front-access wiring. Engineered to handle demanding cranking loads and sealed against harsh conditions, this EZ-Mount switch is designed to “cluster” with the Pro Installer Busbar Range using a shared interconnection height for cleaner, more efficient builds.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFront-access wiring for easier installation and accessible cabling\u003c\/li\u003e\n\u003cli\u003eShared interconnection height helps EZ-Mount switches cluster directly with the Pro Installer Busbar Range for fast, compact installations\u003c\/li\u003e\n\u003cli\u003eOptimized cable access to simplify setup\u003c\/li\u003e\n\u003cli\u003eTested to UL1107 ignition protection and CE\u003c\/li\u003e\n\u003cli\u003e400A continuous \/ 600A (5 minutes) intermittent \/ 1500A (10 seconds) cranking ratings\u003c\/li\u003e\n\u003cli\u003eWaterproof to IP66\u003c\/li\u003e\n\u003cli\u003eTinned copper 3\/8\" (10mm) studs\u003c\/li\u003e\n\u003cli\u003eStainless steel washers\/nuts\u003c\/li\u003e\n\u003cli\u003eRemovable knob allows isolation during servicing\u003c\/li\u003e\n\u003cli\u003e3 removable sideplates provide protection\u003c\/li\u003e\n\u003cli\u003eIndustry standard 3.85\" x 3.85\" footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Compatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMarine battery switching for on\/off control\u003c\/li\u003e\n\u003cli\u003e12V–48V battery system applications (per switch voltage rating where applicable)\u003c\/li\u003e\n\u003cli\u003eSurface-mount installations where an EZ-Mount style switch footprint is used\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMarinco Pro Installer 400A EZ-Mount On\/Off Battery Switch - MC10 (SKU: 969-770EZ)\u003c\/li\u003e\n\u003cli\u003eSwitch type: On\/Off\u003c\/li\u003e\n\u003cli\u003eCurrent ratings: 400A continuous \/ 600A for 5 minutes intermittent \/ 1500A for 10 seconds cranking\u003c\/li\u003e\n\u003cli\u003eVoltage rating: 48V DC\u003c\/li\u003e\n\u003cli\u003eIngress protection: IP66\u003c\/li\u003e\n\u003cli\u003eRegulatory\/testing: CE; tested to UL1107 ignition protection\u003c\/li\u003e\n\u003cli\u003eStuds: Tinned copper 3\/8\" (10mm)\u003c\/li\u003e\n\u003cli\u003eHardware: Stainless steel washers\/nuts\u003c\/li\u003e\n\u003cli\u003eFootprint: Industry standard 3.85\" x 3.85\"\u003c\/li\u003e\n\u003cli\u003eFeatures: Removable knob for isolation during servicing; 3 removable sideplates for protection\u003c\/li\u003e\n\u003cli\u003eEZ-Mount installation notes (from product copy): front wiring; shared interconnection height to cluster with Pro Installer Busbar Range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eParts Desk Insights\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBest Use Case:\u003c\/strong\u003e Ideal for clean, cluster-ready battery switch installs where you want front-access wiring and a standard 3.85\" x 3.85\" surface-mount footprint—especially when building around the Pro Installer Busbar Range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Issues:\u003c\/strong\u003e For best results, plan cable routes before mounting (EZ-Mount is designed to optimize cable access). During service, use the removable knob for isolation, and keep sideplates in place to maintain the intended protection level. Always confirm the selected cable size\/lug stack can achieve the rated current performance and that studs\/hardware are compatible with your mating lugs.\u003c\/p\u003e\n\u003ch2\u003eRelated Products \u0026amp; Accessories\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/marisolmarine.com\/collections\/battery-switches\"\u003eBattery Switches\u003c\/a\u003e - Browse compatible battery switch options for additional switching configurations and system layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/marisolmarine.com\/collections\/switches-circuit-protection\"\u003eSwitches \u0026amp; Circuit Protection\u003c\/a\u003e - Explore related marine electrical switching and circuit protection components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51024453206052,"sku":"969-770EZ","price":140.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/69-770EZ.jpg?v=1783184028"},{"product_id":"lumitec-101684-pico-s8-expansion-module-451-101684","title":"Lumitec 101684 Pico S8 Expansion Module","description":"\u003csection class=\"product-description\"\u003e\u003cp\u003eThe Lumitec 101684 Pico S8 Expansion Module brings additional physical switch inputs into a POCO Digital Lighting Control system—letting you trigger Poco virtual switch commands from up to 8 mechanical SPST switches.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAdds physical mechanical switch control to a Lumitec POCO digital lighting system\u003c\/li\u003e\n\u003cli\u003eAssigns Poco virtual switch commands to physical switches (up to 8 total)\u003c\/li\u003e\n\u003cli\u003eDesigned for use with POCO 3 (or greater) digital lighting control\u003c\/li\u003e\n\u003cli\u003eUse cases include keeping an MFD on a dedicated screen (or off) while still controlling lighting via wired switches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIntended Use\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLumitec POCO Digital Lighting Control systems (POCO 3 or greater)\u003c\/li\u003e\n\u003cli\u003eMarine and specialty lighting control setups that use Lumitec POCO virtual switch commands\u003c\/li\u003e\n\u003cli\u003eRetrofit installations where you want switch-driven control without relying on MFD screen interaction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct: Lumitec Pico S8 Expansion Module\u003c\/li\u003e\n\u003cli\u003eManufacturer SKU: 101684\u003c\/li\u003e\n\u003cli\u003eShop SKU: 451-101684\u003c\/li\u003e\n\u003cli\u003eType: Pico Expansion Module for the POCO Digital Lighting Control system\u003c\/li\u003e\n\u003cli\u003eSwitch Inputs: Up to 8 mechanical switches (SPST) monitored by the module\u003c\/li\u003e\n\u003cli\u003eFunction: Monitors switch output (flip\/press\/release) and signals the POCO Digital Lighting Control System to trigger configured pre-set digital commands\u003c\/li\u003e\n\u003cli\u003ePhysical mounting: Secure to the desired surface using the provided #6 mounting screws (mounting template used for pilot holes)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eParts Desk Insights\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBest Use Case:\u003c\/strong\u003e Best for installations that want wired, tactile switch control of Lumitec POCO-controlled lighting—especially when you want the user to interact with lighting without requiring constant MFD screen interaction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Issues:\u003c\/strong\u003e During setup, make sure the Pico S8 module support is enabled in the POCO menu and that your switch wiring and action\/trigger assignments in the POCO configuration match the mechanical switch behavior you’re using (toggle\/rocker\/momentary, latching\/illumination). Also confirm the module is mounted with appropriate wire-run planning to the POCO unit and switches.\u003c\/p\u003e\n\u003ch2\u003eRelated Products \u0026amp; Accessories\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003ca href=\"https:\/\/marisolmarine.com\/collections\/electrical-accessories\"\u003eLumitec POCO \/ Pico system components\u003c\/a\u003e - Browse related electrical \u0026amp; accessories to find POCO modules and complementary Pico expansion parts.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/section\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51026540691492,"sku":"451-101684","price":322.39,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/451-101684.jpg?v=1783224936"},{"product_id":"push-button-switch-661-8200","title":"Push Button Switch","description":"\u003csection class=\"product-description\"\u003e\u003cp\u003eBlue Sea Systems push button panel switch—used where switching is needed in addition to circuit protection. Designed to mount in Blue Sea A series breaker panels with a supplied adapter for a standard 5\/8\" circuit breaker mounting hole.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMounts in Blue-Sea A series breaker panels\u003c\/li\u003e\n\u003cli\u003eSupplied with mounting adapter for a standard 5\/8\" circuit breaker mounting hole\u003c\/li\u003e\n\u003cli\u003eNickel-plated brass and phenolic non-corrosive construction\u003c\/li\u003e\n\u003cli\u003eWhite actuator\u003c\/li\u003e\n\u003cli\u003eRated 15A @ 32V DC or 125V AC, 10A @ 250V AC\u003c\/li\u003e\n\u003cli\u003e1\/4\" tab terminals\u003c\/li\u003e\n\u003cli\u003eAction indicator: On (momentary) is shown in parenthesis as (On)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Compatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMarine electrical panels and accessory circuits\u003c\/li\u003e\n\u003cli\u003eApplications such as starters, bilge pumps, horns, wipers, and engine controls where switching is required in addition to circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSKU: 661-8200\u003c\/li\u003e\n\u003cli\u003eType: Push Button Switch\u003c\/li\u003e\n\u003cli\u003eConstruction: Nickel-plated brass and phenolic non-corrosive construction\u003c\/li\u003e\n\u003cli\u003eActuator color: White\u003c\/li\u003e\n\u003cli\u003eMounting: All panel switches mount in Blue-Sea A series breaker panels; adapter supplied for standard 5\/8\" circuit breaker mounting hole\u003c\/li\u003e\n\u003cli\u003eTerminals: 1\/4\" Tab terminals\u003c\/li\u003e\n\u003cli\u003eElectrical rating: 15A @ 32V DC or 125V AC; 10A @ 250V AC\u003c\/li\u003e\n\u003cli\u003eSwitch action indication: On (momentary position) is indicated as (On)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eParts Desk Insights\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBest Use Case:\u003c\/strong\u003e Ideal for momentary-style or panel-mounted switching in marine systems (e.g., starters, bilge pumps, horns, wipers, and engine control circuits) when circuit protection is provided elsewhere.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Issues:\u003c\/strong\u003e If the switch feels loose or does not line up correctly, confirm the panel is an A-series breaker panel and that the supplied mounting adapter is used for the standard 5\/8\" mounting hole. Also verify wiring matches the terminal type (1\/4\" tab terminals) and that the intended momentary action is correct for your circuit logic.\u003c\/p\u003e\n\u003ch2\u003eRelated Products \u0026amp; Accessories\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003ca href=\"https:\/\/marisolmarine.com\/collections\/switches-circuit-protection\"\u003ePush Button Switches (Blue Sea Systems) \/ Circuit Protection \u0026amp; Switches\u003c\/a\u003e - Browse the Switches \u0026amp; Circuit Protection collection for additional Blue Sea panel switch options.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/section\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51026583453732,"sku":"661-8200","price":26.69,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/661-8200.jpg?v=1783225277"},{"product_id":"switch-toggle-spst-off-on-661-8204","title":"Switch Toggle Spst Off-On","description":"\u003csection class=\"product-description\"\u003e\u003cp\u003eBlue Sea Systems Switch Toggle SPST OFF-ON (661-8204) is a panel-mount on\/off toggle switch designed for use in Blue Sea Systems A-Series toggle circuit breaker panels—ideal when you need switching in addition to circuit protection for common marine loads like bilge pumps, horns, wipers, and engine control circuits.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMounts in Blue Sea A-Series breaker panel apertures\u003c\/li\u003e\n\u003cli\u003eIncludes a mounting adapter for a standard 5\/8\" circuit breaker mounting hole\u003c\/li\u003e\n\u003cli\u003eNickel-plated brass and phenolic non-corrosive construction\u003c\/li\u003e\n\u003cli\u003eWhite actuator\u003c\/li\u003e\n\u003cli\u003eSPST (single-pole, single-throw) OFF-(ON) switching action\u003c\/li\u003e\n\u003cli\u003e15A @ 32V DC or 125V AC; 10A @ 250V AC (rating)\u003c\/li\u003e\n\u003cli\u003e1\/4\" tab terminals\u003c\/li\u003e\n\u003cli\u003eOn in parenthesis (On) indicates a momentary position\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Compatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMarine electrical circuits where switching is required in addition to circuit protection\u003c\/li\u003e\n\u003cli\u003eStarter\/battery control applications\u003c\/li\u003e\n\u003cli\u003eBilge pump switching circuits\u003c\/li\u003e\n\u003cli\u003eHorn switching circuits\u003c\/li\u003e\n\u003cli\u003eWiper switching circuits\u003c\/li\u003e\n\u003cli\u003eEngine control switching circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBlue Sea Systems switch toggle: SPST OFF-ON\u003c\/li\u003e\n\u003cli\u003ePart\/SKU: 661-8204\u003c\/li\u003e\n\u003cli\u003ePanel mounting: for Blue Sea A series breaker panels\u003c\/li\u003e\n\u003cli\u003eMounting adapter: included for standard 5\/8\" circuit breaker mounting hole\u003c\/li\u003e\n\u003cli\u003eConstruction: nickel-plated brass and phenolic non-corrosive construction\u003c\/li\u003e\n\u003cli\u003eActuator color: white\u003c\/li\u003e\n\u003cli\u003eTerminals: 1\/4\" tab terminals\u003c\/li\u003e\n\u003cli\u003eElectrical rating: 15A @ 32V DC or 125V AC; 10A @ 250V AC\u003c\/li\u003e\n\u003cli\u003eSwitch action note: On in parenthesis (On) indicates a momentary position\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eParts Desk Insights\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBest Use Case:\u003c\/strong\u003e Choose this switch when you’re repowering or adding a dedicated panel control for an on\/off marine load, and you want a clean toggle interface that fits Blue Sea Systems A-Series breaker panel mounting holes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Issues:\u003c\/strong\u003e Verify your panel opening matches the 5\/8\" mounting-hole standard (and that you’re using the included adapter if needed). Double-check that your wire terminations are compatible with 1\/4\" tab terminals before installation.\u003c\/p\u003e\n\u003ch2\u003eRelated Products \u0026amp; Accessories\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003ca href=\"https:\/\/marisolmarine.com\/collections\/switches-circuit-protection\"\u003eSwitches \u0026amp; Circuit Protection\u003c\/a\u003e - Browse matching switch and circuit protection components for Blue Sea A-Series style panel builds.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/section\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51026583617572,"sku":"661-8204","price":34.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/661-8204.jpg?v=1783225278"},{"product_id":"seachoice-17901-cable-thru-hull-fitting-black-1-4-slot-1-1-4-flange-50-17901","title":"Seachoice 17901 Watertight Cable Thru-Hull Fitting | Black | 1\/4\" Slot | 1-1\/4\" Flange","description":"\u003ch2\u003eSeachoice 17901 Watertight Cable Thru-Hull Fitting\u003c\/h2\u003e\u003cp\u003eThe Seachoice 17901 is a self-attaching, watertight thru-hull fitting designed to route electrical cables cleanly and safely through a boat hull or bulkhead without additional hardware. The 1\/4\" slot accommodates single or double cables, and the 1-1\/4\" flange provides a secure, finished seal against the hull surface. The black finish blends with dark hulls and bilge areas, and the watertight design keeps moisture out of the cable entry point for a reliable, long-term installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWatertight seal — keeps moisture out at the cable entry point\u003c\/li\u003e\n\u003cli\u003eSelf-attaching design — no additional hardware required\u003c\/li\u003e\n\u003cli\u003e1\/4\" slot accommodates single or double cables\u003c\/li\u003e\n\u003cli\u003e1-1\/4\" flange for a secure, finished surface seal\u003c\/li\u003e\n\u003cli\u003e2\" maximum hull thickness\u003c\/li\u003e\n\u003cli\u003eBlack finish — suits dark hulls and bilge installations\u003c\/li\u003e\n\u003cli\u003eCompact and lightweight\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRouting transducer cables, antenna cables, or power leads through the hull\u003c\/li\u003e\n\u003cli\u003eBilge pump wiring and through-hull electrical runs\u003c\/li\u003e\n\u003cli\u003eFish finder and depth sounder cable routing\u003c\/li\u003e\n\u003cli\u003eAny single or double cable requiring a watertight hull or bulkhead penetration up to 2\" thick\u003c\/li\u003e\n\u003cli\u003ePowerboats, sailboats, and trailered vessels\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003eThe 17901 is the go-to fitting when a customer needs a clean, watertight cable entry through the hull and doesn't want to deal with sealant or backing plates — the self-attaching design makes it a quick, professional-looking install. The 1\/4\" slot is sized for most standard transducer and antenna cables. If you need a slightly wider slot for heavier gauge wiring, the \u003ca href=\"\/products\/11074633367588\"\u003eSeachoice 17971 (9\/32\" Slot, 1-1\/2\" Flange, Black)\u003c\/a\u003e is the next size up. Prefer a white fitting to match a light-coloured hull? The \u003ca href=\"\/products\/11074633334820\"\u003eSeachoice 17921 (1\/4\" Slot, 1-1\/4\" Flange, White)\u003c\/a\u003e is the same fitting in white. Browse all variants in our \u003ca href=\"\/collections\/475073445924\"\u003eSwitches \u0026amp; Circuit Protection collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51027198869540,"sku":"50-17901","price":17.67,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/50-17901.jpg?v=1783236245"},{"product_id":"seachoice-17921-cable-thru-hull-fitting-white-1-4-slot-1-1-4-flange-50-17921","title":"Seachoice 17921 Watertight Cable Thru-Hull Fitting | White | 1\/4\" Slot | 1-1\/4\" Flange","description":"\u003ch2\u003eSeachoice 17921 Watertight Cable Thru-Hull Fitting\u003c\/h2\u003e\u003cp\u003eThe Seachoice 17921 is a self-attaching, watertight thru-hull fitting designed to route electrical cables cleanly and safely through a boat hull or bulkhead without additional hardware. The 1\/4\" slot accommodates single or double cables, and the 1-1\/4\" flange provides a secure, finished seal against the hull surface. The white finish is the right choice for white gelcoat hulls and topsides, giving the installation a clean, factory-finished appearance. The watertight design keeps moisture out of the cable entry point for a reliable, long-term installation up to 2\" hull thickness.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWatertight seal — keeps moisture out at the cable entry point\u003c\/li\u003e\n\u003cli\u003eSelf-attaching design — no additional hardware required\u003c\/li\u003e\n\u003cli\u003e1\/4\" slot accommodates single or double cables\u003c\/li\u003e\n\u003cli\u003e1-1\/4\" flange for a secure, finished surface seal\u003c\/li\u003e\n\u003cli\u003e2\" maximum hull thickness\u003c\/li\u003e\n\u003cli\u003eWhite finish — blends with white gelcoat hulls and topsides\u003c\/li\u003e\n\u003cli\u003eCompact and lightweight\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRouting transducer cables, antenna cables, or power leads through the hull\u003c\/li\u003e\n\u003cli\u003eBilge pump wiring and through-hull electrical runs\u003c\/li\u003e\n\u003cli\u003eFish finder and depth sounder cable routing\u003c\/li\u003e\n\u003cli\u003eAny single or double cable requiring a watertight hull or bulkhead penetration up to 2\" thick\u003c\/li\u003e\n\u003cli\u003ePowerboats, sailboats, and trailered vessels with white hulls or topsides\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003eThe 17921 is the white-finish version of the popular Seachoice cable thru-hull range — functionally identical to the \u003ca href=\"\/products\/11074633236516\"\u003eSeachoice 17901 (Black, 1\/4\" Slot)\u003c\/a\u003e, so the choice comes down to hull colour. It's the fitting we recommend when a customer wants a clean, invisible cable entry on a white fibreglass hull. If you need a wider slot for heavier gauge wiring or dual cables with more clearance, the \u003ca href=\"\/products\/11074633465892\"\u003eSeachoice 17991 (9\/32\" Slot, 1-1\/2\" Flange, White)\u003c\/a\u003e is the next size up in white. Browse all variants in our \u003ca href=\"\/collections\/475073445924\"\u003eSwitches \u0026amp; Circuit Protection collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51027199000612,"sku":"50-17921","price":17.67,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/50-17921.jpg?v=1783236246"},{"product_id":"seachoice-17971-cable-thru-hull-fitting-black-9-32-slot-1-1-2-flange-50-17971","title":"Seachoice 17971 Watertight Cable Thru-Hull Fitting | Black | 9\/32\" Slot | 1-1\/2\" Flange","description":"\u003ch2\u003eSeachoice 17971 Watertight Cable Thru-Hull Fitting\u003c\/h2\u003e\u003cp\u003eThe Seachoice 17971 is the larger-slot version of the popular Seachoice cable thru-hull range, designed for installations where a wider cable, dual cables with more clearance, or heavier gauge wiring needs to pass cleanly through a hull or bulkhead. The 9\/32\" slot and 1-1\/2\" flange provide a secure, watertight seal with a bit more room than the standard 1\/4\" models, making it the right choice when cable diameter or connector size rules out the smaller fitting. Self-attaching with no additional hardware required, it installs quickly and cleanly on hulls up to 2\" thick. The black finish suits dark hulls and bilge-area installations.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWatertight seal — keeps moisture out at the cable entry point\u003c\/li\u003e\n\u003cli\u003eSelf-attaching design — no additional hardware required\u003c\/li\u003e\n\u003cli\u003e9\/32\" slot — wider than standard 1\/4\" models for larger cables or connectors\u003c\/li\u003e\n\u003cli\u003e1-1\/2\" flange for a secure, finished surface seal\u003c\/li\u003e\n\u003cli\u003e2\" maximum hull thickness\u003c\/li\u003e\n\u003cli\u003eAccepts single or double cables\u003c\/li\u003e\n\u003cli\u003eBlack finish — suits dark hulls and bilge installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRouting heavier gauge power cables or dual cables through the hull\u003c\/li\u003e\n\u003cli\u003eTransducer, antenna, or sensor cables with larger connectors or sleeves\u003c\/li\u003e\n\u003cli\u003eBilge pump wiring and through-hull electrical runs requiring extra clearance\u003c\/li\u003e\n\u003cli\u003eAny single or double cable requiring a watertight hull or bulkhead penetration up to 2\" thick\u003c\/li\u003e\n\u003cli\u003ePowerboats, sailboats, and trailered vessels with dark hulls or bilge areas\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003eThe 17971 is the fitting to reach for when the standard 1\/4\" slot on the \u003ca href=\"\/products\/11074633236516\"\u003eSeachoice 17901\u003c\/a\u003e is too tight for the cable or connector the customer is working with. The extra width makes a real difference when routing cables with moulded connectors or protective sleeves that won't compress down to 1\/4\". If the hull is white and the customer wants a colour-matched finish, the \u003ca href=\"\/products\/11074633465892\"\u003eSeachoice 17991 (9\/32\" Slot, 1-1\/2\" Flange, White)\u003c\/a\u003e is the same fitting in white. Browse the full range in our \u003ca href=\"\/collections\/475073445924\"\u003eSwitches \u0026amp; Circuit Protection collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51027199066148,"sku":"50-17971","price":25.07,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/50-17901_ea406ecf-cb04-4065-8d96-db18a1e61445.jpg?v=1783236246"},{"product_id":"seachoice-17991-cable-thru-hull-fitting-white-9-32-slot-1-1-2-flange-50-17991","title":"Seachoice 17991 Watertight Cable Thru-Hull Fitting | White | 9\/32\" Slot | 1-1\/2\" Flange","description":"\u003ch2\u003eSeachoice 17991 Watertight Cable Thru-Hull Fitting\u003c\/h2\u003e\u003cp\u003eThe Seachoice 17991 combines the wider 9\/32\" slot of the larger thru-hull range with a white finish that blends cleanly into white gelcoat hulls and topsides. It's the right choice when you need more clearance than the standard 1\/4\" models offer — for heavier gauge wiring, dual cables, or cables with moulded connectors or protective sleeves — and you want the installation to look factory-finished on a white hull. Self-attaching with no additional hardware required, it seals watertight against hulls up to 2\" thick and accepts single or double cables through its 1-1\/2\" flange.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWatertight seal — keeps moisture out at the cable entry point\u003c\/li\u003e\n\u003cli\u003eSelf-attaching design — no additional hardware required\u003c\/li\u003e\n\u003cli\u003e9\/32\" slot — wider than standard 1\/4\" models for larger cables or connectors\u003c\/li\u003e\n\u003cli\u003e1-1\/2\" flange for a secure, finished surface seal\u003c\/li\u003e\n\u003cli\u003e2\" maximum hull thickness\u003c\/li\u003e\n\u003cli\u003eAccepts single or double cables\u003c\/li\u003e\n\u003cli\u003eWhite finish — blends with white gelcoat hulls and topsides\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRouting heavier gauge power cables or dual cables through a white hull\u003c\/li\u003e\n\u003cli\u003eTransducer, antenna, or sensor cables with larger connectors or protective sleeves\u003c\/li\u003e\n\u003cli\u003eBilge pump wiring and through-hull electrical runs requiring extra clearance\u003c\/li\u003e\n\u003cli\u003eAny single or double cable requiring a watertight hull or bulkhead penetration up to 2\" thick\u003c\/li\u003e\n\u003cli\u003ePowerboats, sailboats, and trailered vessels with white hulls or topsides\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003eThe 17991 is the fitting we recommend when a customer needs the wider 9\/32\" slot but has a white hull and wants a colour-matched result. It's the white counterpart to the \u003ca href=\"\/products\/11074633367588\"\u003eSeachoice 17971 (9\/32\" Slot, Black)\u003c\/a\u003e — same dimensions, different finish. If the cable is standard gauge and will fit through a 1\/4\" slot, the \u003ca href=\"\/products\/11074633334820\"\u003eSeachoice 17921 (1\/4\" Slot, White)\u003c\/a\u003e is a slightly lower-cost option. Browse the complete range in our \u003ca href=\"\/collections\/475073445924\"\u003eSwitches \u0026amp; Circuit Protection collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51027199229988,"sku":"50-17991","price":25.07,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/50-17921_37a03a20-1af3-4171-8e89-562d11fc2870.jpg?v=1783236247"},{"product_id":"seachoice-16141-stainless-steel-clam-shell-vent-1-21-32-x-1-3-4-x-7-16-50-16141","title":"Seachoice 16141 Stainless Steel Clam Shell Vent | 1-21\/32\" x 1-3\/4\" x 7\/16\"","description":"\u003ch2\u003eSeachoice 16141 Stainless Steel Clam Shell Vent\u003c\/h2\u003e\u003cp\u003eThe Seachoice 16141 is a compact stainless steel clam shell vent designed for hull-side or deck ventilation on boats. The hinged clamshell cover opens to allow airflow into bilge spaces, lockers, and enclosed compartments while closing to deflect water and spray when underway. Stainless steel construction resists corrosion in saltwater and freshwater environments, and the compact 1-21\/32\" x 1-3\/4\" footprint suits smaller installation areas where a full-size vent won't fit. It can also be used as a cable or hose exit point where a low-profile, weather-resistant fitting is needed.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStainless steel construction — corrosion-resistant in salt and freshwater environments\u003c\/li\u003e\n\u003cli\u003eHinged clamshell cover deflects water and spray when underway\u003c\/li\u003e\n\u003cli\u003eCompact footprint: 1-21\/32\" x 1-3\/4\" x 7\/16\" depth\u003c\/li\u003e\n\u003cli\u003eSuitable for hull-side or deck installation\u003c\/li\u003e\n\u003cli\u003eCan double as a low-profile cable or hose exit fitting\u003c\/li\u003e\n\u003cli\u003eLightweight at 23g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBilge ventilation on powerboats and sailboats\u003c\/li\u003e\n\u003cli\u003eLocker and compartment ventilation on trailered and moored vessels\u003c\/li\u003e\n\u003cli\u003eHull-side exhaust or intake venting for enclosed spaces\u003c\/li\u003e\n\u003cli\u003eLow-profile cable or hose exit point where a watertight cover is needed\u003c\/li\u003e\n\u003cli\u003eReplacement vent for existing small clamshell installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003eThe 16141 is the smallest stainless steel clam shell in the Seachoice range — the right pick when space is tight and a standard-size vent won't fit the available hull area. If you need a larger opening for better airflow or a bigger cable\/hose pass-through, the \u003ca href=\"\/products\/11074633629732\"\u003eSeachoice 16151 Stainless Steel Clam Shell Vent (2-5\/32\" x 2-1\/8\")\u003c\/a\u003e is the next size up in stainless. For a chrome-plated brass finish, the \u003ca href=\"\/products\/11074634481700\"\u003eSeachoice Clam Shell Vent (1-5\/16\" x 1-1\/2\", Chrome Brass)\u003c\/a\u003e is a similar compact option. Browse the full vent range in our \u003ca href=\"\/collections\/475073445924\"\u003eSwitches \u0026amp; Circuit Protection collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51027199328292,"sku":"50-16141","price":7.79,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/50-16141.jpg?v=1783236249"},{"product_id":"seachoice-16151-stainless-steel-clam-shell-vent-2-5-32-x-2-1-8-x-15-32-50-16151","title":"Seachoice 16151 Stainless Steel Clam Shell Vent | 2-5\/32\" x 2-1\/8\" x 15\/32\"","description":"\u003ch2\u003eSeachoice 16151 Stainless Steel Clam Shell Vent\u003c\/h2\u003e\u003cp\u003eThe Seachoice 16151 is a mid-size stainless steel clam shell vent built for hull-side or deck ventilation on boats. The hinged clamshell cover opens to allow airflow into bilge spaces, lockers, and enclosed compartments while closing to deflect water and spray when underway. At 2-5\/32\" x 2-1\/8\", it offers a larger opening than the compact 16141 model, making it a better choice where more airflow or a larger cable and hose pass-through is needed. Stainless steel construction resists corrosion in both saltwater and freshwater environments for long-term, low-maintenance performance.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStainless steel construction — corrosion-resistant in salt and freshwater environments\u003c\/li\u003e\n\u003cli\u003eHinged clamshell cover deflects water and spray when underway\u003c\/li\u003e\n\u003cli\u003eMid-size footprint: 2-5\/32\" x 2-1\/8\" x 15\/32\" depth\u003c\/li\u003e\n\u003cli\u003eLarger opening than the 16141 for improved airflow or bigger cable\/hose pass-throughs\u003c\/li\u003e\n\u003cli\u003eSuitable for hull-side or deck installation\u003c\/li\u003e\n\u003cli\u003eCan double as a low-profile cable or hose exit fitting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBilge ventilation on powerboats and sailboats requiring more airflow than a compact vent provides\u003c\/li\u003e\n\u003cli\u003eLocker and compartment ventilation on trailered and moored vessels\u003c\/li\u003e\n\u003cli\u003eHull-side exhaust or intake venting for enclosed spaces\u003c\/li\u003e\n\u003cli\u003eCable or hose exit point where a larger, weather-resistant cover is needed\u003c\/li\u003e\n\u003cli\u003eReplacement vent for existing mid-size clamshell installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003eThe 16151 is the step up from the \u003ca href=\"\/products\/11074633531428\"\u003eSeachoice 16141 (1-21\/32\" x 1-3\/4\", Stainless)\u003c\/a\u003e when a customer needs more airflow or a slightly larger opening for a hose or cable bundle. It's the most popular size in the stainless clam shell range for standard bilge and locker venting on mid-size powerboats. If the customer needs an even larger vent for high-airflow applications, the \u003ca href=\"\/products\/11077676990500\"\u003eSeachoice Clam Shell Vent (3-3\/4\" x 3-3\/4\", Stainless Steel)\u003c\/a\u003e is the largest stainless option we carry. For a chrome-plated brass finish in a similar size, the \u003ca href=\"\/products\/11074634547236\"\u003eSeachoice Clam Shell Vent (2\" x 2-3\/32\", Chrome Brass)\u003c\/a\u003e is worth a look. Browse the full range in our \u003ca href=\"\/collections\/475073445924\"\u003eSwitches \u0026amp; Circuit Protection collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51027199492132,"sku":"50-16151","price":8.39,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/50-16141_4ae74a48-3b51-43e0-ba45-cee3fc7b8206.jpg?v=1783236249"},{"product_id":"seachoice-plastic-wire-cover-black-finish-pack-of-2-50-16251","title":"Seachoice 16251 Plastic Wire Cover | Black | Covers Holes to 1-1\/4\" | Pack of 2","description":"\u003ch2\u003eSeachoice 16251 Plastic Wire Cover — Black, Pack of 2\u003c\/h2\u003e\u003cp\u003eThe Seachoice 16251 wire cover provides a clean, finished look over wire pass-through holes on boats, RVs, and vehicles. Snap it over any hole up to 1-1\/4\" in diameter to conceal rough edges and exposed wiring while still allowing quick removal for inspection or future wiring changes. The durable plastic construction holds up in marine environments, and the black finish blends with dark panels, consoles, and bilge areas. Sold as a pack of two — enough for a typical dual-cable installation or to keep a spare on hand.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCovers wire pass-through holes up to 1-1\/4\" in diameter\u003c\/li\u003e\n\u003cli\u003eSnap-on design — installs and removes quickly without tools\u003c\/li\u003e\n\u003cli\u003eDurable plastic construction suited to marine environments\u003c\/li\u003e\n\u003cli\u003eBlack finish — blends with dark panels, consoles, and bilge areas\u003c\/li\u003e\n\u003cli\u003eSold in pairs (pack of 2)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCovering wire pass-through holes on boat consoles, dashboards, and bulkheads\u003c\/li\u003e\n\u003cli\u003eFinishing cable entry points on helm stations and switch panels\u003c\/li\u003e\n\u003cli\u003eConcealing rough-cut holes on RVs, trailers, and enclosed vehicles\u003c\/li\u003e\n\u003cli\u003eAny installation where a clean, removable cover over a 1-1\/4\" or smaller hole is needed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003eThe 16251 is the finishing touch for any wiring job where the cable enters through a drilled hole and you want it to look intentional rather than improvised. It's a low-cost add-on that makes a real difference to the finished appearance of a helm or console installation. For a watertight cable entry rather than a cosmetic cover, the \u003ca href=\"\/products\/11074633236516\"\u003eSeachoice 17901 Watertight Cable Thru-Hull Fitting (Black, 1\/4\" Slot)\u003c\/a\u003e or \u003ca href=\"\/products\/11074633367588\"\u003eSeachoice 17971 (Black, 9\/32\" Slot)\u003c\/a\u003e are the right alternatives. Browse our full cable and wiring range in the \u003ca href=\"\/collections\/475073445924\"\u003eSwitches \u0026amp; Circuit Protection collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51027199590436,"sku":"50-16251","price":11.79,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/50-16251_01.jpg?v=1783236251"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/collections\/Switches_Circuit_Protection.png?v=1769495602","url":"https:\/\/marisolmarine.com\/collections\/switches-circuit-protection.oembed?page=11","provider":"Marisol Marine Company","version":"1.0","type":"link"}