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
104-PR-5A E-T-A CIR BRKR THRM 5A 250VAC 48VDC 571 $19.47
W67-X2Q12-10 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 10A 277VAC 260 $18.92
4435.0041 Schurter Inc. CIR BRKR THRM 15A 240VAC 60VDC 359 $18.69
0712314 Phoenix Contact CIR BRKR THRM 10A 250VAC 65VDC 180 $18.40
1410-L110-L1F1-S01-5A E-T-A CIR BRKR THRM 5A 250VAC 50VDC 720 $13.75
1410-L210-L2F1-S02-2A E-T-A CIR BRKR THRM 2A 250VAC 50VDC 504 $13.75
9926251910 Weidmuller CIR BRKR MAG-HYDR 10A 80VDC 139 $27.88
4400.0345 Schurter Inc. CIR BRKR THRM 3A 240VAC 48VDC 3786 $9.96
W58-XB1A4A-1 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 1A 250VAC 50VDC 1079 $8.38
W58-XB1A4A-2 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 2A 250VAC 50VDC 1473 $8.38