hi sir i have load of 17.5kw in 3 phase lighting circuit which
mcb i can use
Answer Posted / a.s
there is a formulae for 3 ph.
p=root 3vicos0.8
by that formulae we can get nearly 35.2amps so we can put
40-50amps mcb
Is This Answer Correct ? | 3 Yes | 0 No |
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