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
4420.0432 Schurter Inc. CIR BRKR THRM MAG 7A 277V 65V 0 $0.00
4420.0431 Schurter Inc. CIR BRKR 1.5A 277VAC 65VDC 0 $0.00
4420.043 Schurter Inc. CIR BRKR 12A 277VAC 65VDC 0 $0.00
4420.0429 Schurter Inc. CIR BRKR THRM MAG 1.5A 277V 65V 0 $0.00
4420.0428 Schurter Inc. CIR BRKR THRM MAG 12A 277V 65V 0 $0.00
4420.0426 Schurter Inc. CIR BRKR THRM MAG 1.5A 277V 65V 0 $0.00
4420.0424 Schurter Inc. CIR BRKR THRM MAG 3A 277V 65V 0 $0.00
4420.0418 Schurter Inc. CIR BRKR THRM MAG 25A 480V 65V 0 $0.00
4420.0413 Schurter Inc. CIR BRKR THRM MAG 500MA 480V 65V 0 $0.00
4420.04 Schurter Inc. CIR BRKR THRM MAG 3A 480V 65V 0 $0.00