I have a 3 phase 600 volt prim. feed and a 120/208 sec. Isolateing tranformer

I have a 3 phase 600 volt prim. feed and a 120/208 sec.
Isolateing tranformer .We are using this system for safety
against shock . What is the proper grounding ?? Does the
common on sec. get earth ground ???

Question Posted / gary j. lillow

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I have a 3 phase 600 volt prim. feed and a 120/208 sec. Isolateing tranformer .We are using this s..

Answer / k.prakashchandra

You are using isolating tr for isolating earth to avoid
shock .Then,why do you want connect the neutral of secondary
to earth ? The very purpose is defeated.

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