| Author |
Message |
|
J.T
|
Post subject: inadequate interrupting rating  Posted: Sat Jun 18, 2011 7:57 am |
|
Joined: Fri Jan 30, 2009 10:04 am
Posts: 10
Location: Toronto
|
|
Arc flash category of a 600V lighting panel calculated based on upstream protective device clearing time is Cat 0. But the breakers of the lighting panel are inadequate in terms of interrupting rating. How should I label this panel?
|
|
| Top |
|
 |
|
LLB
|
Post subject: Posted: Sat Jun 18, 2011 2:14 pm |
|
Joined: Sat Jul 26, 2008 5:00 pm
Posts: 29
|
|
I believe this was covered recently at the following thread.
[url="http://arcflashforum.com/showthread.php?t=1739"]Overdutied Breaker Thread[/url]
|
|
| Top |
|
|
|
J.T
|
Post subject: Posted: Mon Jun 20, 2011 8:01 am |
|
Joined: Fri Jan 30, 2009 10:04 am
Posts: 10
Location: Toronto
|
|
Thanks for the information
|
|
| Top |
|
|
 
|
Page 1 of 1
|
[ 3 posts ] |
|
|
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum
|
|
