ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
ShoutChat Box
Recent Posts
Southwire Recalls Electrical Outlet Boxes
by Admin - 08/21/19 06:39 PM
Fuse blower plug?
by HotLine1 - 08/20/19 01:50 PM
100 year old Light Bulb
by HotLine1 - 08/20/19 01:26 PM
Forum Updates Coming Soon.
by Admin - 08/18/19 01:55 PM
Anybody Remember this?
by Bill Addiss - 08/17/19 09:07 PM
New in the Gallery:
What is this for?
Plug terminals
Who's Online Now
0 registered members (), 6 guests, and 8 spiders.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate Thread
GEC size at second building? #173953 01/23/08 04:17 PM
Joined: Jul 2004
Posts: 9,383
G
gfretwell Offline OP
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
2017 / 2014 NEC & Related Books and Study Guides
Re: GEC size at second building? [Re: gfretwell] #173954 01/23/08 05:00 PM
Joined: Jan 2003
Posts: 4,391
I
iwire Offline
Moderator
The size of the feeder to the building in question.

Check out 250.32(E) 2005


Bob Badger
Construction & Maintenance Electrician
Massachusetts
Re: GEC size at second building? [Re: iwire] #173964 01/24/08 12:39 AM
Joined: Jul 2004
Posts: 9,383
G
gfretwell Offline OP
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
Re: GEC size at second building? [Re: gfretwell] #173967 01/24/08 05:44 AM
Joined: Jan 2003
Posts: 4,391
I
iwire Offline
Moderator
I agree it could be clearer.......



Bob Badger
Construction & Maintenance Electrician
Massachusetts

Featured:

2017 Master Electrician Exam Preparation Combos
2017 NEC Electrician
Exam Prep Combos:
Master / Journeyman

 

Member Spotlight
cookcc
cookcc
California ,Long Beach
Posts: 28
Joined: May 2007
Show All Member Profiles 
Top Posters(30 Days)
Admin 23
GeneSF 8
Popular Topics(Views)
257,933 Are you busy
193,663 Re: Forum
183,281 Need opinion
Powered by UBB.threads™ PHP Forum Software 7.7.3