Circuit Breakers

A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit. Its basic function is to interrupt current flow after a fault is detected. Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation.

Part Number Manufacturer Description Quantity Price Option
BR1C30UC Weidmuller CB MCB 489 1P C 30A ACDC 18 $28.95
BR1C7UC Weidmuller CB MCB 489 1P C 7A ACDC 19 $28.95
BR1D6UC Weidmuller CB MCB 489 1P D 6A ACDC 19 $28.95
BR1D60UC Weidmuller CB MCB 489 1P D 60A ACDC 19 $28.95
BR1D5UC Weidmuller CB MCB 489 1P D 5A ACDC 19 $28.95
BR1D4UC Weidmuller CB MCB 489 1P D 4A ACDC 19 $28.95
BR1D40UC Weidmuller CB MCB 489 1P D 40A ACDC 19 $28.95
BR1D30UC Weidmuller CB MCB 489 1P D 30A ACDC 19 $28.95
BR1D25UC Weidmuller CB MCB 489 1P D 25A ACDC 19 $28.95
BR1D20UC Weidmuller CB MCB 489 1P D 20A ACDC 19 $28.95