ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals

Topic Options
Rate This Topic
#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
Top
2017 / 2014 NEC & Related Books and Study Guides
#95753 - 10/03/05 03:43 PM Re: supplemental electrode
iwire Offline
Moderator
Registered: 01/05/03
Posts: 4391
Loc: North Attleboro, MA USA
Yes.
_________________________
Bob Badger
Construction & Maintenance Electrician
Massachusetts
Top
#95754 - 10/03/05 08:23 PM Re: supplemental electrode
jw electric Offline
Member
Registered: 09/08/05
Posts: 106
Loc: 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
Top

Member Spotlight
Member Since: 12/24/00
Posts: 4259
New in the Gallery:
SE cable question
Featured:

2017 NEC and Related
2017 NEC
Now Available!

Shout Box


Who's Online
0 registered (), 64 Guests and 8 Spiders online.
Key: Admin, Global Mod, Mod
 
New in the Gallery:
SE cable question
 
Top Posters (30 Days)
Admin 49
HotLine1 43
gfretwell 18
Ruben Rocha 12
Trumpy 9
 
Newest Members
Freecrowder, clee512, Jdscott2005, FAIZAN, Regitest2

ECN Electrical Forums - sponsored by Electrical Contractor Network - Electrical and Code Related Discussion for Electrical Contractors, Electricians, Inspectors, Instructors, Engineers and other related Professionals