ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
Shout Box
Recent Posts
Ronald and Nancy Reagan in GE commercials
by Bill Addiss. 03/13/19 08:12 PM
Carflex in an RNC connector?
by gfretwell. 03/12/19 05:21 PM
Reverse-feeding transformer in PV system?
by HotLine1. 03/11/19 08:37 AM
Vintage stage lighting and equipment catalogs
by Albert. 03/09/19 06:21 PM
TJX Recalls Heating Pads
by Admin. 03/08/19 09:33 PM
New in the Gallery:
What is this for?
Plug terminals
Who's Online Now
0 registered members (), 31 guests, and 17 spiders.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate Thread
feed cabinet from 2 places???? #97139
01/24/06 12:30 PM
01/24/06 12:30 PM
R
Reel-Break  Offline OP
Member
Joined: Apr 2002
Posts: 178
nc
Have 2 50 hp motors in air washer. I`m adding inverters to them. Can I run from the disconnects to the cabinet and have both inverters inside with differnt feeds? As long as I label panel as such?In other words I`ll have 2 diconnects on wall feed from MCC panel now I`m adding a hoffman enclsure putting 2 drives inside with 2 breakers and bypass contactors and I`m feeding from 2 diffent disconnect into the one box.Guy here says its not code compliant but can`t seem to locate the code issues.He says must have single feed for both motors please leave some references I`ll go and read. Thanks

2017 / 2014 NEC & Related Books and Study Guides
Re: feed cabinet from 2 places???? #97140
01/26/06 06:38 PM
01/26/06 06:38 PM
HotLine1  Online Content

Member
Joined: Apr 2002
Posts: 7,081
Brick, NJ USA
ReelBreak:
I don't have an NEC reference handy....but, I had similar situation; got labels stating 'more than ONE disconnect feeds this panel (equipment, machine, etc). Probably in WW Grainger catalog, or at supply house.

Identifying the source of power is required, and lockable in off if not 'within sight', etc.

If I get a chance tommorow, I'll get an NEC ref.

John


John

Featured:

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

 

Member Spotlight
Scott35
Scott35
Anaheim, CA. USA
Posts: 2,719
Joined: October 2000
Show All Member Profiles 
Top Posters(30 Days)
Admin 11
Albert 3
Popular Topics(Views)
253,852 Are you busy
190,308 Re: Forum
180,006 Need opinion
Powered by UBB.threads™ PHP Forum Software 7.6.1
(Release build 20180101)
Page Time: 0.022s Queries: 14 (0.005s) Memory: 0.9430 MB (Peak: 1.0600 MB) Zlib enabled. Server Time: 2019-03-19 17:13:46 UTC