ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
ShoutChat
Recent Posts
90.5(C) Explanatory Material 2023
by renosteinke - 07/14/24 02:48 PM
Hello... again!
by renosteinke - 07/14/24 02:14 PM
2023 CEU Course
by renosteinke - 07/12/24 03:26 PM
Counterfeit Code Books?
by Comprehensiveedu - 07/12/24 12:16 PM
Old low volt E10 sockets - supplier or alternative
by gfretwell - 07/11/24 08:51 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
0 members (), 538 guests, and 13 robots.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate Thread
Joined: Oct 2000
Posts: 2,749
Member
[Linked Image]

But, how would you have evaluated this installation of service entrance conductors installed to be terminated in the service equipment as shown?

Note:

The raceway is encased by 2 inches of concrete.


Joe Tedesco, NEC Consultant
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
 

Joined: Apr 2002
Posts: 7,387
Likes: 7
Member
Joe:
Here we go again with the "allowable" length of service entrance conductors (unprotected) within a structure.

OK, the HVAC ductwork is "in the corner" over what looks like a new backboard, but...
IMHO, if you have to run that far inside, it has to be encased in 2" concrete on all sides. And, no, fire rated sheetrock, and cinder blocks do not count!

I have to venture a guess, based on the troff, that this panel was installed under the duct, or was about to be installed under the duct!

John


John

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