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by timmp, September 10
Plumber meets Electrician
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by timmp, September 10
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#99996 10/03/06 08:50 PM
Joined: Jun 2004
Posts: 613
S
Member
I need some #12 wire rated 125 degrees centigrade to use as supply conductors for inground Hadco 175 watt MH uplights for lighting a flagpole.They need to be rated for wet location for the inground application.

What should I ask for at the suppy house?

I also need to feed some MH wall floods by Hubbell with the same temp. rated wire.

What wire do I need?

Is this something new in the industry. I would use 90C wire in the past to feed these fixtures...

shortcircuit

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#99997 10/03/06 09:47 PM
Joined: Jul 2004
Posts: 10,015
Likes: 37
G
Member
Try Appliance Lead Wire but you may be at an appliance parts counter to get it ... at least in small quantities.


Greg Fretwell
#99998 10/03/06 09:49 PM
Joined: Jul 2004
Posts: 10,015
Likes: 37
G
Member
You can probably transition to THWN as soon as you get out of the light can.


Greg Fretwell
#99999 10/03/06 11:29 PM
Joined: Feb 2002
Posts: 182
B
Bob Offline
Member
Look here http://www.generalcable.com/NR/rdonlyres/C85E061B-E536-44F2-8F1E-0724F1296021/0/PolyradUltra600VSingleConductor125CPage8.pdf#search=%22conductors%20rated%20125C%22

#100000 10/04/06 01:38 AM
Joined: Jul 2002
Posts: 717
M
Member
Try Grainger, or an electronics supply store.

#100001 10/04/06 07:57 AM
Joined: Jun 2004
Posts: 613
S
Member
Thanks for the feedback...I only need about 300ft of black, white and green. It has to be suitable for wet locations because it is in PVC in ground...

shortcircuit

#100002 10/04/06 04:02 PM
Joined: Jan 2005
Posts: 5,476
Likes: 3
Cat Servant
Member
The only insulation I can think of that might meet your needs is made of teflon. When I last used it - 20+ years ago- it was only available in a pale greenish color.

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#100003 10/04/06 05:00 PM
Joined: Jul 2004
Posts: 10,015
Likes: 37
G
Member
310.13 lists several 250c conductors


Greg Fretwell
#100004 10/04/06 09:01 PM
Joined: Jun 2004
Posts: 613
S
Member
The only conductor 125C or above that I see in 310.13 for wet locations is MI for special applications...

#100005 10/04/06 09:04 PM
Joined: Jun 2004
Posts: 613
S
Member
Bob..I don't believe that cable is acceptable for use in this application.?

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