ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
Top Posters(30 Days)
Recent Posts
VFD MotorFeeders
by gfretwell. 10/17/17 10:01 PM
What do you do?
by gfretwell. 10/17/17 01:08 AM
Good ol' copper pipe in the fuse holder trick
by HotLine1. 10/16/17 07:16 PM
Generator Cable Sizing
by HotLine1. 10/16/17 07:13 PM
Another generator question
by HotLine1. 10/16/17 07:02 PM
New in the Gallery:
Gallery Test
Popular Topics(Views)
241,352 Are you busy
177,303 Re: Forum
168,928 Need opinion
Who's Online Now
0 registered members (), 39 guests, and 12 spiders.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate This Thread
#64710 - 04/12/06 08:23 PM SER stub out  
arseegee  Offline
Member
Joined: Jan 2002
Posts: 324
Statesboro, GA USA
Had an inspector tell me that the service entrance cable cannot emerge through the brick of a dwelling unless there is a PVC nipple protecting it from the brick.

Now he's not talking about a chase nipple and plastic bushing in the can, he said that mortar could damage the SER.

Art. 338 refers back to 334 (romex). The only thing that could relate IMO is 334.12(B)(2). But would the cable be considered to be embedded? I don't know. Any opinions? Thanks


Work Gear for Electricians and the Trades

#64711 - 04/12/06 08:42 PM Re: SER stub out  
Celtic  Offline
Member
Joined: Feb 2005
Posts: 361
NJ
How about some silicone or expanding foam?


~~ CELTIC ~~
...-= NJ =-...

#64712 - 04/13/06 08:58 AM Re: SER stub out  
luckyshadow  Offline
Member
Joined: Jan 2005
Posts: 307
Maryland USA
Here it's standard operating procedure.
SEU is just stuck out of the house and the poco installs it into their meter. Brick,Block, Siding, what ever it makes no difference. All we do is pack duct seal around it to seal it


#64713 - 04/13/06 11:03 AM Re: SER stub out  
Jim M  Offline
Member
Joined: Aug 2001
Posts: 457
Chestertown, MD, USA
I don't see the inspectors side of this. It is not like there is movement or flexing of the cable against the brick and mortar.

I have yet to see any problems caused by this.


#64714 - 04/13/06 08:34 PM Re: SER stub out  
earlydean  Offline
Member
Joined: Dec 2003
Posts: 751
Griswold, CT, USA
Imbedded means buried in the mortar. Merely penetrating through the brick is not imbedded. He seems concerned about the mortar damaging the SEU. Chip some clearance around the cable, seal with duct-seal and call for a re-inspection.


Earl


Member Spotlight
Posts: 165
Joined: March 2007
Show All Member Profiles 
Featured:

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

 

Shout Box
Powered by UBB.threads™ PHP Forum Software 7.6.0
Page Time: 0.015s Queries: 14 (0.004s) Memory: 0.7675 MB (Peak: 0.9057 MB) Zlib enabled. Server Time: 2017-10-18 05:41:19 UTC