{"product_id":"cole-hersee-880062bp-sr-series-master-disconnect-switch-12-880062bp","title":"Cole Hersee 880062BP SR Series Master Battery Disconnect Switch – 300A, IP67\/IP69K","description":"\u003ch2\u003e300A Master Disconnect — Certified for Marine Battery Box Installation\u003c\/h2\u003e\u003cp\u003eThe Cole Hersee 880062BP SR Series Master Disconnect Switch is a heavy-duty battery isolation switch built for boats, RVs, and commercial vehicles that demand serious protection. At 300A continuous and rated to 32V, it handles full electrical system loads without hesitation — and when you’re done for the day, a single turn of the knob isolates the battery completely, eliminating parasitic drain during storage.\u003c\/p\u003e\u003cp\u003eDual ingress protection ratings (IP67 and IP69K) mean this switch survives full submersion and high-pressure wash-down — a meaningful spec for bilge-adjacent or below-deck installations. It’s also ignition protected to SAE J1171 and ISO 8846, making it certified safe for installation directly in a battery box where fuel vapors may be present. The compact 3\" depth (knob face to stud end) makes it one of the more space-efficient options in its class for tight panel or battery compartment installs.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSPST master disconnect — fully isolates battery from all circuits\u003c\/li\u003e\n\u003cli\u003e300A continuous current rating at 32V DC\u003c\/li\u003e\n\u003cli\u003eIP67 and IP69K rated — submersion and high-pressure wash-down resistant\u003c\/li\u003e\n\u003cli\u003eIgnition protected to SAE J1171 and ISO 8846 — safe for battery box installation\u003c\/li\u003e\n\u003cli\u003eBlack UV-resistant plastic housing — will not corrode in salt spray or road splash\u003c\/li\u003e\n\u003cli\u003eStainless steel hardware and tin-plated copper contact\u003c\/li\u003e\n\u003cli\u003eOnly 3\" deep (knob front to stud end) — fits tight spaces behind panels\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMarine battery isolation on powerboats, sailboats, and pontoons\u003c\/li\u003e\n\u003cli\u003eRV and motorhome battery disconnect\u003c\/li\u003e\n\u003cli\u003eCommercial and work vehicle battery shutoff\u003c\/li\u003e\n\u003cli\u003eBattery box installations requiring ignition-protected switches\u003c\/li\u003e\n\u003cli\u003eBelow-deck and bilge-adjacent electrical panels\u003c\/li\u003e\n\u003cli\u003eSeasonal storage battery isolation to prevent parasitic drain\u003c\/li\u003e\n\u003cli\u003e12V and 24V DC systems up to 32V\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eBest use case:\u003c\/strong\u003e The 880062BP is the right switch when certification matters — specifically for battery box installations where ignition protection is required by ABYC or insurance standards, or for any below-deck location that sees regular wash-down. The IP69K rating is uncommon at this price point and makes it a strong choice for working boats and commercial vessels where the electrical compartment gets hosed out regularly. The 3\" depth is also a practical advantage in cramped battery compartments where deeper switches simply won’t fit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated disconnect switches:\u003c\/strong\u003e For a keyed battery disconnect with theft-deterrent lockout, see the \u003ca href=\"\/products\/moeller-battery-disconnect-switch-with-key-114-04221910\"\u003eMoeller Battery Disconnect Switch with Key\u003c\/a\u003e. For a push-pull style On\/Off switch for lighter accessory circuits, the \u003ca href=\"\/products\/cole-hersee-m606bp-push-pull-switch-pvc-coated-12-m606bp\"\u003eCole Hersee M606BP Push-Pull Switch\u003c\/a\u003e is a compact option.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51250884968484,"sku":"12-880062BP","price":82.59,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/12-880062BP.jpg?v=1786511663","url":"https:\/\/marisolmarine.com\/products\/cole-hersee-880062bp-sr-series-master-disconnect-switch-12-880062bp","provider":"Marisol Marine Company","version":"1.0","type":"link"}