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
9925450000 Weidmuller CIR BRKR 20A 277VAC 50VDC 0 $0.00
9925360000 Weidmuller CIR BRKR THRMMAG 1A 277VAC 50VDC 0 $0.00
9925440000 Weidmuller CIR BRKR 16A 277VAC 50VDC 0 $0.00
9925810000 Weidmuller CIR BRKR 500MA 480VAC 110VDC 0 $0.00
9925710000 Weidmuller CIR BRKR 6A 480VAC 110VDC 0 $0.00
9925800000 Weidmuller CIR BRKR 63A 480VAC 110VDC 0 $0.00
446-S-H-N-200A E-T-A CIR BRKR THRM-MAG 200A 28VDC 0 $0.00
3120-F321-P7T1-W14FB3-2.5A E-T-A CIR BRKR THRM 2.5A 250VAC 50VDC 0 $0.00
8345-C02A-R0M0DB1A1B-125A E-T-A CIR BRKR 125A 240VAC 80VDC 0 $0.00
W57-XB1A5A10-20 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 20A 250VAC 0 $0.00