In a Circuit how the MCB and Fuse ratings are calculated.
And shall the fuse follws the MCB or it is otherwise?
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Answer Posted / moideen.t.y
Fuse size can be calculated by this formula, 225% of full
load current.
locked rotor amps is the 500% of full load current.
| Is This Answer Correct ? | 4 Yes | 19 No |
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