ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
Shout Box
Recent Posts
Changing a Bulb
by mbhydro. 07/21/18 05:57 PM
Opinions & comments
by HotLine1. 07/21/18 04:44 PM
Tray cable?
by gfretwell. 07/11/18 10:18 PM
Eaton Heavy Duty 30A and 60A Safety Switches
by Admin. 07/11/18 09:49 PM
ORTOVOX Recalls Avalanche Transceivers
by Admin. 07/11/18 09:44 PM
New in the Gallery:
Plug terminals
Housebilding DIY wiring
Who's Online Now
0 registered members (), 33 guests, and 16 spiders.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate Thread
What's TW75 cable? #162820
04/25/07 09:59 PM
04/25/07 09:59 PM
S
SteveFehr  Offline OP
Member
Joined: Mar 2005
Posts: 1,213
Chesapeake, VA
We ran into some TW75 cable in a recent installation, and I'm perplexed, as it's not listed in NEC. Is TW75 the canadian version of THW? Are the two identical aside from the labling, or is there some difference? Is TW75 legal to use in the US?

2017 / 2014 NEC & Related Books and Study Guides
Re: What's TW75 cable? [Re: SteveFehr] #162868
04/26/07 02:38 PM
04/26/07 02:38 PM
HotLine1  Offline

Member
Joined: Apr 2002
Posts: 6,986
Brick, NJ USA
Steve:
Looks like no one wants to touch this one.
'TW' is 60c; THW is 75c.....that's all from 310.13
Perhaps 'TW75 in Canada is rated 75c??
Best guess, no facts
John


John
Re: What's TW75 cable? [Re: HotLine1] #162877
04/26/07 04:39 PM
04/26/07 04:39 PM
G
gfretwell  Offline

Member
Joined: Jul 2004
Posts: 9,242
Estero,Fl,usa
From Canadian Copper and Brass Development Assn

http://www.ccbda.org/publications/pub27e/27e-Section5.html


Last edited by gfretwell; 04/26/07 04:39 PM.

Greg Fretwell
Re: What's TW75 cable? [Re: gfretwell] #162878
04/26/07 05:22 PM
04/26/07 05:22 PM
HotLine1  Offline

Member
Joined: Apr 2002
Posts: 6,986
Brick, NJ USA
That's what I like about this site....ya get info!
Thanks Greg
John


John

Featured:

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

 

Member Spotlight
Vlado
Vlado
Croatia
Posts: 28
Joined: February 2011
Show All Member Profiles 
Top Posters(30 Days)
Admin 5
Popular Topics(Views)
248,168 Are you busy
185,639 Re: Forum
175,015 Need opinion
Powered by UBB.threads™ PHP Forum Software 7.6.1
(Release build 20180101)
Page Time: 0.024s Queries: 15 (0.005s) Memory: 0.9600 MB (Peak: 1.0931 MB) Zlib enabled. Server Time: 2018-07-23 07:36:11 UTC