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
9926251903 Weidmuller CIR BRKR MAG-HYDR 3A 80VDC LEVER 27 $30.98
9926251900 Weidmuller CIR BRKR MAG-HYDR 500MA 80VDC 36 $30.98
9926251000 Weidmuller CIR BRKR MAG-HYDR 500MA 120VAC 36 $30.98
BR1D15UC Weidmuller CB MCB 489 1P D 15A ACDC 7 $28.95
BR1C15UC Weidmuller CB MCB 489 1P C 15A ACDC 11 $28.95
BR1C1UC Weidmuller CB MCB 489 1P C 1A ACDC 15 $28.95
BR1D8UC Weidmuller CB MCB 489 1P D 8A ACDC 16 $28.95
BR1C6UC Weidmuller CB MCB 489 1P C 6A ACDC 16 $28.95
BR1C16UC Weidmuller CB MCB 489 1P C 16A ACDC 18 $28.95
BR1C8UC Weidmuller CB MCB 489 1P C 8A ACDC 18 $28.95