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supplemental electrode #95752
10/03/05 05:09 PM
10/03/05 05:09 PM
G
gserve  Offline OP
Member
Joined: Mar 2003
Posts: 92
Is a supplemental electrode required when you establish a GES at another building like a detached garage? Does it need 2 ground rods like at a house if the 25 ohms is not met? Thanks

2017 / 2014 NEC & Related Books and Study Guides
Re: supplemental electrode #95753
10/03/05 06:43 PM
10/03/05 06:43 PM
I
iwire  Offline
Moderator
Joined: Jan 2003
Posts: 4,391
North Attleboro, MA USA
Yes.


Bob Badger
Construction & Maintenance Electrician
Massachusetts
Re: supplemental electrode #95754
10/03/05 11:23 PM
10/03/05 11:23 PM
J
jw electric  Offline
Member
Joined: Sep 2005
Posts: 106
Asheboro, NC
Check out my answer here http://www.mikeholt.com/cgi-bin/codeforum/ultimatebb.cgi?ubb=get_topic;f=21;t=000128;p=1#000000


Mike

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