ECN Forum Forums Code Related Discussion NEC & other Code issues Grounding Conductor

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#219466 07/24/18 09:55 AM

Joined: Mar 2003

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Grounding conductor to water line & building steel with 6 - 600 mcm per phase.

per 250.66 = 3/0 copper. Just checking .

2500 amp service

Yoopersup

Work Gear for Electricians and the Trades

Yoopersup #219467 07/24/18 10:43 AM

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Check!

Unless the specs indicate a larger size, as some engineers get carried away.

John

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JoeKP
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