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#65155 - 04/27/06 03:49 PM Saw this in Dallas TX
hypress Offline

Registered: 07/20/04
Posts: 132
Loc: Charleston WV
Wile on Vacation this year I took a train trip to Texas. In the Dallas Fort Worth area I noticed that on some buildings that the service drop conductors were eather white or gray in color phase and neutral. I thought this was odd to have white or gray conductors. I also saw this arangement on some residential services. My question is why the white or gray conductors? Was this some experiment with new insulation ? Inquiring minds want to know. THANKS HYPRESS

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#65156 - 04/27/06 04:04 PM Re: Saw this in Dallas TX
iwire Offline

Registered: 01/05/03
Posts: 4343
Loc: North Attleboro, MA USA
I have seen a few commercial overhead services in this area using white conductors. I wondered about it as well.

Bob Badger
Construction & Maintenance Electrician

#65157 - 04/27/06 04:56 PM Re: Saw this in Dallas TX
livetoride Offline

Registered: 01/11/05
Posts: 109
Loc: san diego ca usa
There are some older services around here (San Diego) where they used Grey triplex for the service drops. Over time (notably near the ocean) where the insulation turns white, most were installed in the 70's as near as I can tell. Rod

#65158 - 04/27/06 05:01 PM Re: Saw this in Dallas TX
e57 Offline

Registered: 05/27/03
Posts: 2837
Loc: S.F.,CA USA
Most of them here are gray after years in the sun - they used to be black. Same with the gray stuff, it turns white.
Mark Heller
"Well - I oughta....." -Jackie Gleason


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