ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
Shout Box
Recent Posts
Don't you buy this stuff
by HotLine1. 05/22/18 03:52 PM
Furnace igniter leaking noise to stereo
by Haligan. 05/21/18 03:28 PM
480 Delta
by ghost307. 05/21/18 10:38 AM
turning down possible problem customer
by HotLine1. 05/21/18 07:53 AM
electircal ageing test on IPC
by HotLine1. 05/14/18 09:42 AM
New in the Gallery:
Plug terminals
Housebilding DIY wiring
Who's Online Now
0 registered members (), 4 guests, and 8 spiders.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate Thread
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

Featured:

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

 

Member Spotlight
SafetyWired
SafetyWired
Pa, USA
Posts: 44
Joined: July 2013
Show All Member Profiles 
Top Posters(30 Days)
twh 12
Popular Topics(Views)
246,870 Are you busy
184,220 Re: Forum
173,459 Need opinion
Powered by UBB.threads™ PHP Forum Software 7.6.1
(Release build 20180101)
Page Time: 0.017s Queries: 14 (0.004s) Memory: 0.9496 MB (Peak: 1.0748 MB) Zlib enabled. Server Time: 2018-05-22 23:35:58 UTC