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Can I use cable armour as a earth conductor? if not how
many GI/CU wires I need to run along with cable?



Can I use cable armour as a earth conductor? if not how many GI/CU wires I need to run along with ..

Answer / rajiv mahajan

you can use armour cable as a earth. but this you have to
use two gi wire or earth strip. three phase require double
earthing

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