How to calculate cable size in sq units based on motor rating
is KW
Answers were Sorted based on User's Feedback
Usualy in large industries the cable size is calculated,
for 1A of current its 1 sq mm of aluminium cable and 0.5sq
mm of copper cable.
Ex: In case 600A : 300 sqmm or 2R x 150 sqmm cable to be
preferable. in same case iys 150sqmm of copper cable is
enough.
Prabhas
Is This Answer Correct ? | 6 Yes | 6 No |
Answer / n r@jesh
For Al. cables 1Amp = 1 sqmm
For cu. cables 2.5Amps = 1 sqmm
Is This Answer Correct ? | 1 Yes | 1 No |
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