Physics, asked by VishnuPriya2801, 11 months ago

what are the disadvantages of MCB (Miniature Circuit breaker) ?

Answers

Answered by Anonymous

6

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Disadvantages Of MCB:-

The cost of M.C.B is greater than fuse.
The cost of on M.C.B distribution board is greater than rewire able fuse board.
The risk of overloading of circuits due to unqualified persons operating than is completely removed.

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Answered by Anonymous

88

EXPLANATIONS:-

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It requires additional maintenance.
we will not be able to detect whether current flowing have any defaults .
it affects the bending of the metal strip within, diminishing the breaker's current capacity.

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