ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
Top Posters(30 Days)
Potseal 11
Recent Posts
600 KW 120/208 3 Phase Y protection
by Yooperup. 07/24/17 12:20 PM
1913 American Electrician's Handbook
by gfretwell. 07/20/17 01:08 PM
Green House wiring
by ghost307. 07/20/17 09:10 AM
Permit Snafus...AHJs and Contractors Jump in
by HotLine1. 07/18/17 08:06 PM
New in the Gallery:
SE cable question
Popular Topics(Views)
239,325 Are you busy
174,796 Re: Forum
167,163 Need opinion
Who's Online Now
0 registered members (), 67 guests, and 10 spiders.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate This Thread
#98725 - 02/24/05 10:52 PM 210.4(B)  
shortcircuit  Offline
Member
Joined: Jun 2004
Posts: 608
massachusetts
Now we are required to use a means to disconnect(at the circuit origin) all ungrounded conductors at the same time for multiwire circuits feeding the same yoke in other that dwellings.(210.4(B)2005 NEC)

shortcircuit


2017 / 2014 NEC & Related Books and Study Guides

#98726 - 02/25/05 08:54 PM Re: 210.4(B)  
earlydean  Offline
Member
Joined: Dec 2003
Posts: 751
Griswold, CT, USA
That is no change.


Earl

#98727 - 02/25/05 10:05 PM Re: 210.4(B)  
gfretwell  Offline


Member
Joined: Jul 2004
Posts: 9,099
Estero,Fl,usa
The change is they expanded the rule beyond "dwelling units".


Greg Fretwell


Member Spotlight
togol
togol
NW In. USA
Posts: 421
Joined: September 2005
Show All Member Profiles 
Featured:

2017 NEC and Related
2017 NEC
Now Available!

Shout Box
Powered by UBB.threads™ PHP Forum Software 7.6.0
Page Time: 0.010s Queries: 14 (0.002s) Memory: 0.7509 MB (Peak: 0.8727 MB) Zlib enabled. Server Time: 2017-07-25 12:41:44 UTC