Question

explain the use of MCB​

Answer 1

Answer:

A miniature circuit breaker (MCB) automatically switches off electrical circuit during an abnormal condition of the network means in overload condition as well as faulty condition. Nowadays we use an MCB in low voltage electrical network instead of a fuse. ... Handling an MCB is electrically safer than a fuse.

Answer 2

A miniature circuit breaker (MCB) automatically switches off electrical circuit during an abnormal condition of the network means in overload condition as well as faulty condition. Nowadays we use anMCB in low voltage electrical network instead of a fuse. ... Handling an MCB is electrically safer than a fuse