What is the difference between a fuse and MCB? |
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| Ans : The differences between a fuse and a miniature circuit breaker (MCB) are as follows:
Fuse:
1.A fuse is a safety device that contains a wire that melts and breaks the circuit when excess current flows through wire.
2.It is a one-time, non-reusable device that needs to be replaced after it gets destroyed.
Miniature Circuit Breaker (MCB):
1.An MCB is an automatic electrical switch designed to protect an electrical circuit from high current flow.
2.It operates by automatically opening the circuit when an excessive current is detected, and it can be reset after it trips.
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