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.

---

E-T-A 412-K14-LN2-5A

CIR BRKR THRM 5A 115VAC 28VDC

54.86

Altech Corporation 3G15UM

CIR BRKR THRM-MAG 15A LEVER

54

Altech Corporation 3D15UM

CIR BRKR THRM-MAG 15A LEVER

54

Altech Corporation 3D20UM

CIR BRKR THRM-MAG 30A LEVER

54

Altech Corporation 3E10UM

CIR BRKR THRM-MAG 10A LEVER

54

Altech Corporation 3D10UM

CIR BRKR THRM-MAG 10A LEVER

54

Altech Corporation 3G30UM

CIR BRKR THRM-MAG 30A LEVER

54

Altech Corporation 3G10UM

CIR BRKR THRM-MAG 10A LEVER

54