Ground conductor

[rptp]

hi..
we have 400A,480v exisitng MCC and we are going to install new MCC in different building and in new location we have grounding available.Distance between two location is 350ft.

My question is should i have to run ground conductor from existing MCC to new MCC ? is it require by CODE??
I would appreciate if somebody give answer..

Thanks

 

[itsmoked]

What country are you talking about?

Keith Cress
kcress -

http://www.flaminsystems.com

 

[rptp]

I m in USA.