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![Blue Sea 7143 187 - Series Thermal Circuit Breaker - 90Amp [7143] Marine Plumbing & Ventilation | Hot Water Heaters Durable Aluminum Construction: Built to](https://cdn.shopify.com/s/files/1/0550/4407/9795/products/20563XL.jpg?v=1762961181)
Durable Aluminum Construction: Built to endure the harshest marine environments with outstanding structural integrity
Drive Electronics: IPX6
weatherproof mobile workstation
MarinerEye and FishEye views provide additional perspective both above and below the water line
UPC: 024777705555
Blue Sea 7143 187 - Series Thermal Circuit Breaker - 90Amp [7143] Marine Plumbing & Ventilation | Hot Water Heaters Durable Aluminum Construction: Built to187 Series Thermal Circuit Breakers Surface Mount 90 Amp Circuit Breaker PN: 7143 Features: Combines switching and circuit protection into a single device All components meet SAE J1171 external ignition protection requirements Clear, single lever operation "Trip Free" design cannot be held "ON" during fault current condition Waterproof Recessed mounting holes for clean appearance Large clearance around terminal studs accept heavy gauge wire lugs