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Electrical & Accessories

Electrical & Accessories

Marine Electrical Parts, Power, Lighting & Onboard Accessories

Start with the collections below, then narrow by system, voltage, circuit protection, wiring type, lighting location, or exact part number. Find the electrical parts needed to power, protect, connect, and maintain onboard systems.

Shop Full Collections Search Part Number Ask Parts Desk

Shop Complete Electrical Collections

Open the Right Department First

Choose the area of the electrical system you are working on, then browse the matching parts and accessories for that job.

Wiring & ConnectionsWire, terminals, heat shrink, lugs, connectors, straps, conduit, and cable support. Switches & Circuit ProtectionSwitches, panels, breakers, fuse blocks, and circuit protection hardware. Circuit BreakersPanel breakers, resettable breakers, high-amp protection, and replacement breakers. FusesBlade, AGC, ANL, MIDI, terminal, spare, and replacement fuses. Bus Bars & Power DistributionPositive and negative bus bars, distribution blocks, and clean wiring support. Battery SwitchesMain disconnects, selector switches, and battery-bank control. Batteries & Power StorageBattery-related products, boxes, storage, and onboard power support. Battery Boxes & EnclosuresBattery boxes, trays, hold-downs, and protective enclosures. Power Generation & ChargingBattery chargers, alternators, charging accessories, and power support. Shore PowerCords, adapters, inlets, plugs, receptacles, and dock power parts. LightingInterior, exterior, deck, cockpit, utility, courtesy, and LED lighting. Navigation LightsPort, starboard, stern, masthead, anchor, all-round, and replacement lights. SpotlightsPortable, fixed, remote-control, searchlight-style, and handheld lights. Engine ElectricalStarters, alternators, ignition, relays, switches, sensors, and senders. Gauges, Senders & InstrumentsEngine gauges, senders, tank monitors, displays, and instrument support. GPS & Navigation ElectronicsDisplays, GPS, chartplotters, cabling, mounts, and electronics support. Radios & CommunicationVHF radios, communication equipment, speakers, cables, and accessories. Antennas & MountsVHF, GPS, AIS, radar, cellular, Wi-Fi, mounts, cables, and adapters.

Power & Protection

Build the Circuit From the Source Out

Start with battery layout, voltage, load, wire run, breaker or fuse rating, and the equipment being powered. Then choose parts that match the circuit and installation location.

Batteries Battery Switches Circuit Breakers Fuses

Lighting

Route Lighting by Location and Purpose

Navigation lights, cabin lights, deck lights, cockpit lights, courtesy lights, spotlights, replacement bulbs, and wiring accessories belong in distinct shopping paths.

All Lighting Navigation Lights Spotlights
1

Confirm Voltage

Check 12V, 24V, 32V, AC shore power, and the equipment being powered.

2

Match Load and Protection

Choose wire, breaker, fuse, terminal, and panel parts around the actual circuit load.

3

Check Fit and Exposure

Confirm mounting space, terminal style, panel cutout, water exposure, and service access.

Parts Desk Guidance

Electrical Fit Depends on the Whole System

What should I check before replacing a breaker or fuse?

Confirm voltage, amperage, wire gauge, circuit load, fuse or breaker style, terminal type, and panel fit.

Why start with collections instead of search?

Collections group related electrical parts by system, which makes it easier to compare options before searching for an exact model or part number.

Can Marisol help identify electrical parts?

Yes. Send photos, part numbers, equipment model details, voltage, amperage, wire size, and the installation location.

All Electrical & Accessories Products

The full product grid remains below for broad browsing once you have a better sense of the system you are shopping.

Browse Electrical Products Confirm Compatibility

Filters

Blue Sea Terminal Fuse, 50 Amp, Red

Blue Sea Terminal Fuse, 50 Amp, Red

$35.09 - $35.09
$35.09
$35.09 - $35.09
$35.09
Item locally warehoused

Blue Sea Systems MRBF Terminal Fuse (50 Amp, Red) provides marine DC circuit protection with an easy-to-check clear inspection window for a visible...

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$35.09 - $35.09
$35.09
$35.09 - $35.09
$35.09
EasyID™ATC Fuse Kit

EasyID™ATC Fuse Kit

$96.69 - $96.69
$96.69
$96.69 - $96.69
$96.69
Item locally warehoused

Fast-acting easyID™ illuminated ATC® blade fuses with LED indication, designed to help you quickly spot a blown fuse—ideal for fuse panels tucked u...

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$96.69 - $96.69
$96.69
$96.69 - $96.69
$96.69
Blue Sea 5240100 Fuse ATO/ATC 7.5 Amp 25/Pk

Blue Sea 5240100 Fuse ATO/ATC 7.5 Amp 25/Pk

$40.89 - $40.89
$40.89
$40.89 - $40.89
$40.89
Item locally warehoused

Blue Sea 5240100 is a 7.5 Amp ATO/ATC-style fast-acting fuse pack designed for 32V DC circuits. Each fuse includes corrosion-resistant tin-plated c...

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$40.89 - $40.89
$40.89
$40.89 - $40.89
$40.89
Blue Sea Terminal Fuse, 40 Amp, Green

Blue Sea Terminal Fuse, 40 Amp, Green

$32.16 - $32.16
$32.16
$32.16 - $32.16
$32.16
Item locally warehoused

The Blue Sea Terminal Fuse (40 Amp, Green) provides marine-grade DC circuit protection with an ignition-protected design and a clear window for qui...

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$32.16 - $32.16
$32.16
$32.16 - $32.16
$32.16
Blue Sea 5240 Fuse ATO/ATC 7.5 Amp 2/Pk

Blue Sea 5240 Fuse ATO/ATC 7.5 Amp 2/Pk

$6.79 - $6.79
$6.79
$6.79 - $6.79
$6.79
Item locally warehoused

Blue Sea Systems ATO/ATC style fuse provides fast-acting circuit protection in a convenient 2-pack for marine and 12/24V DC electrical systems. Key...

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$6.79 - $6.79
$6.79
$6.79 - $6.79
$6.79
Blue Sea Terminal Fuse, 30 Amp, Blue

Blue Sea Terminal Fuse, 30 Amp, Blue

$35.09 - $35.09
$35.09
$35.09 - $35.09
$35.09
Item locally warehoused

The Blue Sea Terminal Fuse (30 Amp, Blue) provides reliable fuse protection for marine DC circuits, with ignition protection and a clear window for...

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$35.09 - $35.09
$35.09
$35.09 - $35.09
$35.09
Blue Sea 5239100 Fuse ATO/ATC 5 Amp 25/Pk

Blue Sea 5239100 Fuse ATO/ATC 5 Amp 25/Pk

$40.89 - $40.89
$40.89
$40.89 - $40.89
$40.89
Item locally warehoused

Blue Sea Systems 5239100 is a 5 Amp ATO/ATC style fast-acting fuse in a 25-pack, designed for DC circuit protection in marine and other 12V-class e...

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$40.89 - $40.89
$40.89
$40.89 - $40.89
$40.89
Blue Sea 5288 AGC® Glass Tube Fuse Assortment, 1ea 1/3/5/10/15 Amp

Blue Sea 5288 AGC® Glass Tube Fuse Assortment, 1ea 1/3/5/10/15 Amp

$12.69 - $12.69
$12.69
$12.69 - $12.69
$12.69
Item locally warehoused

Blue Sea Systems 5288 AGC® glass tube fuse assortment is a fast-acting set designed for DC circuit protection where AGC®/ST-Glass fuse compatibilit...

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$12.69 - $12.69
$12.69
$12.69 - $12.69
$12.69
Blue Sea 5239 Fuse ATO/ATC 5 Amp 2/Pk

Blue Sea 5239 Fuse ATO/ATC 5 Amp 2/Pk

$6.79 - $6.79
$6.79
$6.79 - $6.79
$6.79
Item locally warehoused

Protect your DC circuits with the Blue Sea 5239 fast-acting ATO/ATC fuse. This 5 Amp, 2-pack features tin-plated connector blades for corrosion res...

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$6.79 - $6.79
$6.79
$6.79 - $6.79
$6.79
Fuse ANL 40 Amp

Fuse ANL 40 Amp

$58.39 - $58.39
$58.39
$58.39 - $58.39
$58.39
Item locally warehoused

Protect your marine DC circuits with a 40 Amp ANL fuse featuring corrosion-resistant tin-plated connector blades and visible blown-condition indica...

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$58.39 - $58.39
$58.39
$58.39 - $58.39
$58.39
Blue Sea 5287 Fuse ATO/ATC Assortment, 1ea 5/10/15/20/25/30 Amp

Blue Sea 5287 Fuse ATO/ATC Assortment, 1ea 5/10/15/20/25/30 Amp

$12.79 - $12.79
$12.79
$12.79 - $12.79
$12.79
Item locally warehoused

Blue Sea 5287 Fuse ATO/ATC Assortment provides a convenient set of fast-acting blade fuses for common DC protection needs—helping you stock multipl...

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$12.79 - $12.79
$12.79
$12.79 - $12.79
$12.79
Fuse ANL 35 Amp

Fuse ANL 35 Amp

$58.39 - $58.39
$58.39
$58.39 - $58.39
$58.39
Item locally warehoused

The Fuse ANL 35 Amp is an ignition-protected ANL fuse with tin-plated connector blades designed for corrosion resistance, along with a visible indi...

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$58.39 - $58.39
$58.39
$58.39 - $58.39
$58.39
Blue Sea 5238 Fuse ATO/ATC 4 Amp 2/Pk

Blue Sea 5238 Fuse ATO/ATC 4 Amp 2/Pk

$6.79 - $6.79
$6.79
$6.79 - $6.79
$6.79
Item locally warehoused

Blue Sea 5238 ATO/ATC 4 Amp fast-acting fuses (2-pack) provide reliable circuit protection for DC electronics. Tin-plated connector blades help res...

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$6.79 - $6.79
$6.79
$6.79 - $6.79
$6.79
Fuse ANL 750 Amp

Fuse ANL 750 Amp

$94.99 - $94.99
$94.99
$94.99 - $94.99
$94.99
Item locally warehoused

Blue Sea Systems ANL 750 Amp fuse (SKU 661-5163) provides ignition-protected DC circuit protection with visible indication of a blown fuse. Key Fea...

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$94.99 - $94.99
$94.99
$94.99 - $94.99
$94.99
Blue Sea 5237100 Fuse ATO/ATC 3Amp 25/Pk

Blue Sea 5237100 Fuse ATO/ATC 3Amp 25/Pk

$40.89 - $40.89
$40.89
$40.89 - $40.89
$40.89
Item locally warehoused

Blue Sea 5237100 is a fast-acting ATO/ATC 3 Amp fuse pack designed to protect your marine (or compatible DC) circuits, featuring corrosion-resistan...

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$40.89 - $40.89
$40.89
$40.89 - $40.89
$40.89
Blue Sea 5285 GMA® and AGA® Mini Glass Tube Fuse, 10 Amp, 3/pk

Blue Sea 5285 GMA® and AGA® Mini Glass Tube Fuse, 10 Amp, 3/pk

$9.49 - $9.49
$9.49
$9.49 - $9.49
$9.49
Item locally warehoused

Blue Sea Systems 5285 GMA® and AGA® mini glass tube fuse set (10 Amp, 3 per pack) with visible indication of a blown fuse for DC power distribution...

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$9.49 - $9.49
$9.49
$9.49 - $9.49
$9.49
Blue Sea 5237 Fuse ATO/ATC 3Amp 2/Pk

Blue Sea 5237 Fuse ATO/ATC 3Amp 2/Pk

$6.79 - $6.79
$6.79
$6.79 - $6.79
$6.79
Item locally warehoused

Blue Sea 5237 ATO/ATC fuse (3Amp) is a fast-acting blade-style fuse designed for DC electrical protection. This 2-pack helps keep spares on hand fo...

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$6.79 - $6.79
$6.79
$6.79 - $6.79
$6.79
Blue Sea 5236100 Fuse ATO/ATC 2Amp 25/Pk

Blue Sea 5236100 Fuse ATO/ATC 2Amp 25/Pk

$38.69 - $38.69
$38.69
$38.69 - $38.69
$38.69
Item locally warehoused

Blue Sea 5236100 ATO/ATC 2Amp fast-acting fuse set (25 pack) for reliable protection of DC electronic circuits, with tin-plated blades for corrosio...

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$38.69 - $38.69
$38.69
$38.69 - $38.69
$38.69
Fuse Maxi 80 Ampere

Fuse Maxi 80 Ampere

$11.99 - $11.99
$11.99
$11.99 - $11.99
$11.99
Item locally warehoused

The Fuse Maxi 80 Ampere (SKU 661-5143) is a MAXI-style blade fuse designed for corrosion resistance and clear indication if the fuse is blown. Key ...

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$11.99 - $11.99
$11.99
$11.99 - $11.99
$11.99
Blue Sea 5283 GMA® and AGA® Mini Glass Tube Fuse, 5 Amp, 3/pk

Blue Sea 5283 GMA® and AGA® Mini Glass Tube Fuse, 5 Amp, 3/pk

$9.49 - $9.49
$9.49
$9.49 - $9.49
$9.49
Item locally warehoused

Blue Sea Systems 5283 GMA® and AGA® mini glass tube fuse provides fast-acting circuit protection with a visible indication of a blown condition. Su...

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$9.49 - $9.49
$9.49
$9.49 - $9.49
$9.49
Fuse Maxi 70 Ampere

Fuse Maxi 70 Ampere

$12.99 - $12.99
$12.99
$12.99 - $12.99
$12.99
Item locally warehoused

Blue Sea Systems Maxi Fuse rated for 70A circuit protection. Features tin-plated connector blades to help resist corrosion and a visible indication...

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$12.99 - $12.99
$12.99
$12.99 - $12.99
$12.99
Blue Sea 5235100 Fuse ATO/ATC 1Amp 25/Pk

Blue Sea 5235100 Fuse ATO/ATC 1Amp 25/Pk

$37.29 - $37.29
$37.29
$37.29 - $37.29
$37.29
Item locally warehoused

Blue Sea Systems 5235100 ATO/ATC blade fuse (1 Amp, 25-pack) for fast-acting circuit protection on 32V DC systems. Includes fuses with corrosion-re...

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$37.29 - $37.29
$37.29
$37.29 - $37.29
$37.29
Blue Sea 5282 GMA® and AGA® Mini Glass Tube Fuse, 3 Amp, 3/pk

Blue Sea 5282 GMA® and AGA® Mini Glass Tube Fuse, 3 Amp, 3/pk

$9.49 - $9.49
$9.49
$9.49 - $9.49
$9.49
Item locally warehoused

The Blue Sea 5282 GMA® and AGA® mini glass tube fuse (3 Amp, 3/pk) provides compact, circuit-protecting performance with a visible indication if th...

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$9.49 - $9.49
$9.49
$9.49 - $9.49
$9.49
Fuse Maxi 60 Ampere

Fuse Maxi 60 Ampere

$13.55 - $13.55
$13.55
$13.55 - $13.55
$13.55
Item locally warehoused

The Fuse Maxi 60 Ampere is a blade-style MAXI fuse designed for high-current branch circuit protection in DC systems. Its corrosion-resistant tin-p...

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$13.55 - $13.55
$13.55
$13.55 - $13.55
$13.55