![Blue Sea 7143 187 - Series Thermal Circuit Breaker - 90Amp [7143] Brand_Humminbird ST Blade Fuse Block w/](https://cdn.shopify.com/s/files/1/0769/5908/8945/files/20563XL.jpg?v=1692126822)
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ST Blade Fuse Block w/ Cover
Weatherproof Cover
Designed for connecting high amp conductors
The RAM-B-101-G2U consists of a double socket arm and two 2
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Blue Sea 7143 187 - Series Thermal Circuit Breaker - 90Amp [7143] Brand_Humminbird ST Blade Fuse Block w/187 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
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