WHAT IS THE THUMB RULE FOR DECIDING THE CURRENT RATING OF
COPPER WIRES SAY 2.5/4/6/10 MM SQUARE SIZES??

Answer Posted / prashant

IBELIEVE

1.5 SQ MM - 5A

2.5 SQ MM - 10A

4 SQ MM - 15A

6 SQ MM - 20 A AND SO ON

Is This Answer Correct ?    66 Yes 142 No



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