Blue Sea 7139 187 - Series Thermal Circuit Breaker - 50Amp [7139] Marine Safety | EPIRBs Box Dimensions: 2"H x 3"W

Box Dimensions: 2"H x 3"W x 5"L WT: 0

stronger housing

either flush or flat mount

Removable key or knob remains positively retained

Blue Sea 7139 187 - Series Thermal Circuit Breaker - 50Amp [7139] Marine Safety | EPIRBs Box Dimensions: 2"H x 3"W187 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