India Languages, asked by rishikamehta, 3 months ago

this is a seventh-grade science question please tell me how the MCB works ??

Answers

Answered by soulg375

0

Answer:

this is the detailed answer.

Explanation:

Whenever continuous overcurrent flows through MCB, the bimetallic strip is heated and deflects by bending. ... As this mechanical latch is attached with the operating mechanism, it causes to open the miniature circuit breaker contacts, and the MCB turns off thereby stopping the current to flow in the circuit.

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