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#162820 - 04/25/07 09:59 PM What's TW75 cable?  
SteveFehr  Offline
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

#162868 - 04/26/07 02:38 PM Re: What's TW75 cable? [Re: SteveFehr]  
HotLine1  Offline


Member
Joined: Apr 2002
Posts: 6,872
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

#162877 - 04/26/07 04:39 PM Re: What's TW75 cable? [Re: HotLine1]  
gfretwell  Online Content


Member
Joined: Jul 2004
Posts: 9,122
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

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


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Joined: Apr 2002
Posts: 6,872
Brick, NJ USA
That's what I like about this site....ya get info!
Thanks Greg
John


John


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