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#90554 11/29/04 02:02 PM
Joined: Feb 2004
Posts: 494
M
Member
Hi,
What article allows 2/0 copper for a 200A service? This is a residential application. It is 310.15(B)(6) isnt it?

IS there a table for commercial service entrance ampacity?

Thanks for any replies.

-regards

Greg


[This message has been edited by mustangelectric (edited 11-29-2004).]

2017 / 2014 NEC & Related Books and Study Guides
#90555 11/29/04 03:41 PM
Joined: Jan 2003
Posts: 4,391
I
Moderator
No special table for other than dwelling units.

For a commercial service you will use 310.16 and the 75 C column.


Bob Badger
Construction & Maintenance Electrician
Massachusetts
#90556 11/29/04 07:53 PM
Joined: Nov 2004
Posts: 7
J
Junior Member
Hi Greg: you are correct,Table 310.16(B)(6) is allowed to size the service conductors for a dwelling.


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