bennettg77
Member
- Location
- Jacksonville, Fl
- Occupation
- Superintendent
I know 250.122 calls for a ground wire to Al. 750kcmil for a 4000a feed. This feed is for the generator to the MSB. wouldn't
this fall under 250.66 and on need to be Al. 3/0?
The drawings show:
12 sets of 4-600kcmil, 750kcmil G, 4"C
I don't ever re-call pulling a ground that is larger than my ungrounded conductors.
Thank you
this fall under 250.66 and on need to be Al. 3/0?
The drawings show:
12 sets of 4-600kcmil, 750kcmil G, 4"C
I don't ever re-call pulling a ground that is larger than my ungrounded conductors.
Thank you