ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
Shout Box
Recent Posts
220/230/240V 60Hz Systems
by gfretwell. 09/16/18 12:37 PM
Acronis Backup 2017
by gfretwell. 09/16/18 12:46 AM
Inspection camera help
by Bill Addiss. 09/15/18 11:32 AM
Tingle off the water spigot
by Trumpy. 09/15/18 03:24 AM
Lighting Load questions
by HotLine1. 09/14/18 07:04 PM
New in the Gallery:
Plug terminals
Housebilding DIY wiring
Who's Online Now
1 registered members (cableguy619), 13 guests, and 14 spiders.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate Thread
Square D QO Loadcentres - Product Safety Alert #147233
04/15/02 06:46 PM
04/15/02 06:46 PM
Admin  Offline
OP
Administrator
Member
Joined: Oct 2000
Posts: 3,516
NY, USA
Quote
Schneider Electric has discovered a material non-conformance with respect to hardware used in certain 100 Amp thru 225 Amp QO Loadcentres with CSA markings manufactured between October 23, 2001 and January 14, 2002. This non-conformity involves the potential for a loose bolted connection on the neutral bar in the mains base assembly. If a loose neutral connection was to occur it may result in higher or lower voltages than normal on a single pole branch circuit(s). Therefore, a potential for PROPERTY DAMAGE exists for sensitive electronic equipment.


For more info see following PDF Documents.

ET00759-01.PDF 75k

ET00759-02.PDF 75k

Thanks to Tony Moscioni for providing this info.

Arc Flash PPE Clothing, LOTO & Insulated Tools
Re: Square D QO Loadcentres - Product Safety Alert #147234
05/03/02 12:02 PM
05/03/02 12:02 PM
D
DB  Offline
Member
Joined: Mar 2002
Posts: 18
St. Louis
Per our Master Electrician this is for panels sold only in Canada.


DB

Featured:

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

 

Member Spotlight
Lostazhell
Lostazhell
Bakersfield, CA (Originally Orange Co.)
Posts: 1,431
Joined: February 2004
Show All Member Profiles 
Top Posters(30 Days)
Admin 13
sparky 11
Trumpy 11
Popular Topics(Views)
249,266 Are you busy
187,199 Re: Forum
176,553 Need opinion
Powered by UBB.threads™ PHP Forum Software 7.6.1
(Release build 20180101)
Page Time: 0.013s Queries: 14 (0.003s) Memory: 0.9441 MB (Peak: 1.0611 MB) Zlib enabled. Server Time: 2018-09-18 23:21:30 UTC