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we want to feed 3 phase supply to 70 ton AC load.what will be the size of (3 phase)cable require.
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Answer Posted / pratap
70 ton=245280watt
I=245280/1.73x440x.8
=402 Amp
cable size 400sq.mm(3 phase +neutral)
| Is This Answer Correct ? | 2 Yes | 4 No |
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