Question

Write the full form of McBs.​

Answer 1

MCB abbreviated as Miniature Circuit Breaker, is an automatically operated electronics switch. It detects the fault by detecting excessive amount of current flow in the circuit and breaks the circuit as soon as possible. Initially, fuses were used instead of MCB.

Answer 2

Answer:

MCB stands for Miniature Circuit Breaker. It automatically switches OFF electrical circuit during any abnormal condition in the electrical network such as overload & short circuitconditions.