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#162820 04/25/07 09:59 PM
Joined: Mar 2005
Posts: 1,213
S
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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?

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Joined: Apr 2002
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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
Joined: Jul 2004
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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
Joined: Apr 2002
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That's what I like about this site....ya get info!
Thanks Greg
John


John

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