Circuit Breaker 187 SfcMt 40A

The Circuit Breaker 187 SfcMt 40A includes: - Combined 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