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
CX2-B0-14-620-22A-06C Carling Technologies CIR BRKR MAG-HYDR 20A 600VDC 77 $82.54
0902221 Phoenix Contact CIR BRKR THRM-MAG 10A LEVER 12 $72.00
0902218 Phoenix Contact CIR BRKR THRM-MAG 6A LEVER 21 $72.00
W68-X2Q110-20 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 20A 277VAC 11 $62.68
2907689 Phoenix Contact CIR BRKR 20A 480VAC 125VDC 9 $63.00
W92-X112-5 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 5A 277VAC 12 $62.68
W92-X112-3 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 3A 277VAC 72 $62.68
IEGH11-1-72-20.0-91-V Sensata-Airpax CIR BRKR 20A 250VAC 80VDC 13 $60.32
W68-X2Q12-25 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 25A 277VAC 30 $59.84
9926252025 Weidmuller CIR BRKR MAG-HYDR 25A 240VAC 7 $59.00