ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
Top Posters(30 Days)
Recent Posts
VFD MotorFeeders
by gfretwell. 10/19/17 01:02 AM
Generator Cable Sizing
by brsele. 10/18/17 07:39 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
Another generator question
by HotLine1. 10/16/17 07:02 PM
New in the Gallery:
Gallery Test
Popular Topics(Views)
241,436 Are you busy
177,413 Re: Forum
169,006 Need opinion
Who's Online Now
0 registered members (), 15 guests, and 8 spiders.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate This Thread
#99017 - 07/10/06 10:49 PM floor boxes in concrete  
watersparkfalls  Offline
Member
Joined: Mar 2005
Posts: 220
Washington...Not DC
i have a customer who wants four floor boxes installed in concrete, i am usisng schedule 40 pvc and regular terminal adapters. is this cide complient? i know(from school ions ago) when using emt fittings shall be listed but not sure about pvc... honestly ive never installed a floor box period.
thanks ,
h20


2017 / 2014 NEC & Related Books and Study Guides

#99018 - 07/10/06 11:49 PM Re: floor boxes in concrete  
gfretwell  Offline


Member
Joined: Jul 2004
Posts: 9,123
Estero,Fl,usa
The guys around here use Smurf tube in concrete. It is more forgiving if your chipped out trench is not straight.


Greg Fretwell

#99019 - 07/11/06 08:00 AM Re: floor boxes in concrete  
HotLine1  Offline


Member
Joined: Apr 2002
Posts: 6,872
Brick, NJ USA
H2):
PVC is fine. Are you using the Carlon PVC boxes??

We have had "0" problems.

John


John

#99020 - 07/11/06 11:48 AM Re: floor boxes in concrete  
macmikeman  Offline
Member
Joined: Jul 2002
Posts: 717
Honolulu, Hawaii
This is just a preference reply, but Hubbel pvc floor boxes are imho a tad more forgiving to trim out because of the way the trim ring is designed. They use 4 clips to hold the pvc trim out plate secure rather than just glue held in place, and therefore seem to me to be much more securely fastened that way.



Member Spotlight
sparky66wv
sparky66wv
West Virginia
Posts: 2,236
Joined: November 2000
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: 0.010s Queries: 14 (0.002s) Memory: 0.7607 MB (Peak: 0.8936 MB) Zlib enabled. Server Time: 2017-10-22 02:37:33 UTC