what are the disadvantages of MCB (Miniature Circuit breaker) ?
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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
88
EXPLANATIONS:-
- 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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