![Blue Sea 7139 187 - Series Thermal Circuit Breaker - 50Amp [7139] Brand_Poly-Planar Black 60 Label Set (P/N](https://cdn.shopify.com/s/files/1/0614/9655/7734/products/20559XL.jpg?v=1656006139)
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Black 60 Label Set (P/N 8214)
Manual hand crank
The capstan does the heavy lifting with only a small amount of effort
reinforced stainless steel and powerful dual
Blue Sea 7139 187 - Series Thermal Circuit Breaker - 50Amp [7139] Brand_Poly-Planar Black 60 Label Set (P/N187 Series Thermal Circuit Breakers Surface Mount 50 Amp Circuit Breaker PN: 7139 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
