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Posted By: ayrton Transformer grounding - 07/08/07 04:29 PM
Where in the code (if at all) does it state you need to bond dry type transformer to building steel?
Posted By: Roger Re: Transformer grounding - 07/08/07 05:38 PM
See 250.30(A)(7)

Roger
Posted By: ayrton Re: Transformer grounding - 07/11/07 12:59 AM
I have a 02 NEC. There is no 250.30 (A)(7)
Posted By: resqcapt19 Re: Transformer grounding - 07/11/07 05:30 PM
It's 250.30(A)(4) in the 2002 code.
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