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

>> Home   >> Electrical-Photos   >> Classifieds   >> Subscribe to Newsletter   >> Store  
 

Photos of the Week:

Wire Your House $17.95
Wire Your House $17.95

Random Gallery Image:
Recent Gallery Topics:
What in Tarnation?
What in Tarnation?
by timmp, September 10
Plumber meets Electrician
Plumber meets Electrician
by timmp, September 10
Who's Online Now
0 members (), 528 guests, and 19 robots.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate Thread
#4758 10/14/01 10:25 PM
Joined: Apr 2001
Posts: 41
S
smokey Offline OP
Member
when is a main breaker required for a sub panel????

Horizontal Ad
#4759 10/15/01 07:27 AM
Joined: Oct 2000
Posts: 5,393
S
Member
smokey,
take a look at 384-16 [Linked Image]

#4760 10/15/01 07:35 AM
Joined: Mar 2001
Posts: 2,056
R
Member
Main OC protection is required for "Lighting and Appliance" panelboards (see 384-14a for a description of lighting & appliance panelboards, see 384-14b for power panelboards), however, it need not be integral to the panel. The panel may be considered protected by the OC protection of the feeder supplying the panel.


Link Copied to Clipboard
Advertisement:-Right


Tools for Electricians
Tools for Electricians
 

Member Spotlight
noderaser
noderaser
Portland, Oregon, United States
Posts: 404
Joined: March 2007
Top Posters(30 Days)
Admin 3
Popular Topics(Views)
365,160 Are you busy
288,035 Re: Forum
266,704 Need opinion
New Page 2
Powered by UBB.threads™ PHP Forum Software 7.7.5