Science, asked by orawanju73, 9 months ago

waht is called a MCB ?​

Answers

Answered by Itschocolaty
5

A Miniature Circuit Breaker (MCB) is an automatically operated electrical switch used to protect low voltage electrical circuits from damage caused by excess current from an overload or short circuit.

Answered by ItZcandycaneSweety
5

A small trip switch operated by an overload and used to protect an electric circuit, a domestic circuit as an alternative to a fuse is called MCB.

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