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#95752 - 10/03/05 02:09 PM supplemental electrode
gserve Offline
Member

Registered: 03/11/03
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

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2014 / 2011 NEC & Related Books and Study Guides
#95753 - 10/03/05 03:43 PM Re: supplemental electrode
iwire Offline
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Registered: 01/05/03
Posts: 4343
Loc: North Attleboro, MA USA
Yes.
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Bob Badger
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Massachusetts

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#95754 - 10/03/05 08:23 PM Re: supplemental electrode
jw electric Offline
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Registered: 09/08/05
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