Shyama Mixy Circuit Breaker Over Load Protector with Push to Reset Switch 2PC CCB2 Power Supply Electronic Hobby Kit

2 piece 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 manually with push to reset button switch to resume normal operation. This is a single-pole, precision thermal circuit breaker with a push to reset red button on top. This circuit breaker has a thread neck panel mounting arrangement and can be fitted easily with the plastic knurled nut. It is the same as the rocker actuated circuit breaker, the contacts open and close with a snap action. The push-button clearly extends out when the circuit breaker trips off.