ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
ShoutChat
Recent Posts
Al Hildenbrand - Minneapolis - obituary
by bcpappas - 02/02/23 08:01 PM
Violation?
by renosteinke - 01/27/23 09:52 PM
Does NEC 551.71 (F) apply to dwellings?
by BigB - 01/20/23 10:46 AM
Power submeter connections
by HotLine1 - 01/19/23 09:09 AM
New in the Gallery:
Burger King crown sillyness
Burger King crown sillyness
by wa2ise, December 11
240/208 to a house
240/208 to a house
by wa2ise, October 9
Who's Online Now
0 members (), 23 guests, and 14 robots.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate Thread
#47401 01/15/05 01:29 PM
Joined: Nov 2004
Posts: 11
B
Member
I have tried to find it in the code ,can't find it. how many threads need to be engaged in to a myers hub ,LB,ect. we got some conduit RMC in and we basicly have to rethraed it if we use any thing other than the coupler that comes on 1 end.

#47402 01/15/05 02:52 PM
Joined: Jan 2005
Posts: 2
S
Junior Member
Don't quote me on this, but if memory serves, it is a minimum of 3 threads.

#47403 01/15/05 04:03 PM
Joined: Aug 2003
Posts: 1,374
R
Moderator
The only thread engagement requirement I can think of is in classified locations, which require 5 threads, or under the 2005, 4.5 or 5 threads, depending on listings.


Ryan Jackson,
Salt Lake City
#47404 01/15/05 05:06 PM
Joined: Oct 2004
Posts: 265
D
Member
I'd check UL's website, they would be more interested in the detailed installation of materials than the code book.

www.ul.com


Link Copied to Clipboard
Featured:

Tools for Electricians
Tools for Electricians
 

* * * * * * *
2023 National Electrical Code (NEC)
2023 NEC Now Available!
 
* * * * * * *

2020 Master Electrician Exam Preparation Combos
2020 NEC Electrician
Exam Prep Combos:
Master / Journeyman

 

Member Spotlight
timmp
timmp
Leo, IN, USA
Posts: 28
Joined: June 2004
Top Posters(30 Days)
BigB 4
triple 3
Popular Topics(Views)
303,033 Are you busy
232,132 Re: Forum
216,843 Need opinion
Powered by UBB.threads™ PHP Forum Software 7.7.5