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![Blue Sea 7138 187 - Series Thermal Circuit Breaker - 40Amp [7138] Automotive/RV Maximum Voltage: 277v AC /](https://cdn.shopify.com/s/files/1/0715/2818/6141/products/20558XL.jpg?v=1676427580)
Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
Maximum Voltage: 277v AC / 65v DC
Amperage: 60A
Allows independent battery discharge
Box Dimensions: 4"H x 6"W x 8"L WT: 2
"Make before break" contacts allow selection of all positions except "off" while engine is running
Blue Sea 7138 187 - Series Thermal Circuit Breaker - 40Amp [7138] Automotive/RV Maximum Voltage: 277v AC /187 Series Thermal Circuit Breakers Surface Mount 40 Amp Circuit Breaker PN: 7138 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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