A Miniature Circuit Breaker (MCB) is an electrical switch that operates automatically to safeguard low voltage electrical circuits from damage caused by excessive current from an overload or short circuit.



1. It detects any anomalies in the current flow and promptly shuts off the electrical connection.

2. In the event of an MCB, the electrical circuit's faulty zone is quickly discovered.



When a circuit breaks, the power is turned off. To detect the faulty zone in the… Continue