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
2907584 Phoenix Contact CIR BRKR 2A 480VAC 125VDC 38 $42.00
2907587 Phoenix Contact CIR BRKR 5A 480VAC 125VDC 40 $42.00
2907591 Phoenix Contact CIR BRKR 10A 480VAC 125VDC 53 $42.00
C20A2P-489 American Electrical, Inc. CIR BRKR MAG-HYDR 20A 240VAC 24 $40.90
W23-X1A1G-1 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 1A 240VAC 50VDC 18 $40.80
IEG6-1-72-30.0-01-V Sensata-Airpax CIR BRKR 30A 250VAC 80VDC 35 $40.49
IEG6-1-72-20.0-01-V Sensata-Airpax CIR BRKR 20A 250VAC 80VDC 29 $40.49
3120-F321-P7T1-W01D-20A E-T-A CIR BRKR THRM 20A 250VAC 50VDC 45 $38.12
3120-F321-P7T1-W01D-5A E-T-A CIR BRKR THRM 5A 250VAC 50VDC 56 $38.12
2D20UM Altech Corporation CIR BRKR THRM-MAG 20A LEVER 28 $37.80