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Joined: Jul 2004
Posts: 9,923
Likes: 32
G
Member
If you are installing a GEC at a second building on a service do you still size to 250.66 on the service conductors or do you base it on the feeder?


Greg Fretwell
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Joined: Jan 2003
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I
Moderator
The size of the feeder to the building in question.

Check out 250.32(E) 2005


Bob Badger
Construction & Maintenance Electrician
Massachusetts
Joined: Jul 2004
Posts: 9,923
Likes: 32
G
Member
OK I was just concerned about what a "supply conductor" really meant. I assumed it was the feeder but I wanted to hear it ... as a sanity check. Thanks


Greg Fretwell
Joined: Jan 2003
Posts: 4,391
I
Moderator
I agree it could be clearer.......



Bob Badger
Construction & Maintenance Electrician
Massachusetts

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