Too much bonding

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In the field with no code book, discrepancy on bonding ,grounding. At a existing home a 200 amp panel fed from a transfer switch proper bonding with the grounding and grounded conductor is at the Meater main , the problem I see is they are bonding neutral to ground at the panel also , code references would be helpful thanks !



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In the field with no code book, discrepancy on bonding ,grounding. At a existing home a 200 amp panel fed from a transfer switch proper bonding with the grounding and grounded conductor is at the Meater main , the problem I see is they are bonding neutral to ground at the panel also , code references would be helpful thanks !



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This is a violation of 250.24(A)(5).
 
Thank you that's I told them , just didn't have the reference to back it thanks


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Getting the PDF version of the NEC on your phone is invaluable in those situations....unless you know it by memory:angel:
 
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