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Grounding #3796
08/29/01 07:33 AM
08/29/01 07:33 AM
W
WARREN1  Offline OP
Member
Joined: May 2001
Posts: 176
Greenville, SC, USA
We are having this discussion on our intranet forum. What do you guys think of this?
In a case where a paralleled feeder using multi-conductor cables and where the standard ground conductor size is not adequate for the OCPD per NEC 250-122. A new properly sized equipment grounding conductor must be installed. Should there be a note to the installer that he/she cut the original (now undersized) equipment grounding conductor back to the jacket and only connect the new adequately sized equipment grounding conductor? Or what would be a better method of installation?

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Re: Grounding #3797
08/29/01 07:55 AM
08/29/01 07:55 AM
R
resqcapt19  Offline
Member
Joined: Nov 2000
Posts: 2,148
IL
Warren,
In my opinion the only options that you have are 1)get a custom cable with the correct size EGC or 2) provide GFP per 250-122(f)(2). If you install an external EGC you would be in violation of 300-3(b).
Don(resqcapt19)


Don(resqcapt19)

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