What are MCBs?

What are MCBs?

Basically MCB is known as miniature circuit breaker. And MCB is a type of low-voltage circuit breaker. MCBs are used for household purposes or for low power applications such as small electrical panels. MCB can be used up to 100 A only. The MCB has an interrupt rating of up to 18000 A. Class 3 MCBs are very popular these days due to their fast tripping capability and their minimal energy loss.

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