Blue Sea 7139 187 - Series Thermal Circuit Breaker - 50Amp [7139] MAP 5" webbing and compatible with

5" webbing and compatible with most Mustang Survival inflatable PFDs

zippered front and inside mesh pockets for storing ice packs and other extras

supply ships

5") tall and comes with a black blade

Blue Sea 7139 187 - Series Thermal Circuit Breaker - 50Amp [7139] MAP 5" webbing and compatible with187 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