Question

EXPLAIN MCB(MINIATURE CIRCUIT BREAKER) PLZ TELL FAST THE PERSON WHO WILL ANSWER CORRECTLY I WILL MARK HIM/HER THE BRAINLIEST

Answer 1

Explanation:

A Miniature Circuit Breaker is an electromechanical device designed to protect an electric circuit from over-current - A term to describe an electrical fault caused by either overload or short circuit.

plz mark me brainlest and follow me

Answer 2

Answer:

A Miniature Circuit Breaker is an electromagnetic device that carries a complete molded insulating material. The primary function of this device is to switch the circuit.

Explanation:

Miniature Circuit Breaker are electromechanical devices which are used to protect an electrical circuit from an over current. The lead reasons for an over current could be a short circuit or overload. Unlike a Fuse, MCB does not have to be replaced every time after a fault occurs and it can be reused.