- Combines switching and circuit protection into a single device
- 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
- Robust 5/16 M8 terminals provide high torque connections
- Large lever with vertical/horizontal orientation provides indication of trip status
- Ignition protected – Safe for installation aboard gasoline powered boats
- Meets SAE J1171 external ignition protection requirements
1 review for Blue Sea 7142 187-Series Circuit Breaker – Surface Mount 80A
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Travis –
I’ve got this running between my solar charge controller and battery bank on my off-grid setup in the Oregon woods — zero issues so far. The reset function is smooth, the build is tank-tough, and it shrugs off the rain and cold. No more fiddling with fuses out in the mud. Worth every penny.