ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
ShoutChat
Recent Posts
Increasing demand factors in residential
by gfretwell - 03/28/24 12:43 AM
Portable generator question
by Steve Miller - 03/19/24 08:50 PM
Do we need grounding?
by NORCAL - 03/19/24 05:11 PM
240V only in a home and NEC?
by dsk - 03/19/24 06:33 AM
Cordless Tools: The Obvious Question
by renosteinke - 03/14/24 08:05 PM
New in the Gallery:
This is a new one
This is a new one
by timmp, September 24
Few pics I found
Few pics I found
by timmp, August 15
Who's Online Now
1 members (gfretwell), 32 guests, and 14 robots.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate Thread
#91631 01/27/05 08:49 PM
Joined: Jan 2005
Posts: 5
D
dabest Offline OP
Junior Member
fello electricians i was wandering if someone could answer a ? in a commercial kitchen when the shunt trip kills power to asub panel how should i keep the exhaust opperational ? mov it to another panel not controled by shunt ? excuse the typing snafus and thanks

Stay up to Code with the Latest NEC:


>> 2023 NEC & Related Reference & Exam Prep
2023 NEC & Related Reference & Study Guides

Pass Your Exam the FIRST TIME with the Latest NEC & Exam Prep

>> 2020 NEC & Related Reference & Study Guides
 

#91632 01/28/05 03:26 PM
Joined: Aug 2001
Posts: 16
G
Member
Yes, thats what we do, in fact we also add a contactor to turn the exhaust fan on if the fire protection system should activate to allow any smoke and fumes to be exhausted.

#91633 01/28/05 03:35 PM
Joined: Jan 2005
Posts: 5
D
dabest Offline OP
Junior Member
thanks geno i like the contactor idea i appreciate it


Link Copied to Clipboard
Powered by UBB.threads™ PHP Forum Software 7.7.5