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What's behind the door???
#215025 02/22/15 07:59 PM
IMG_1237.JPG
Joined: Apr 2002
Posts: 7,381
Likes: 7
Brick, NJ USA
HotLine1 Offline OP
Member
What's behind the door???

Found doing a walk-thru on a complaint
Have to check this out further next week.
13 Comments
Re: What's behind the door???
HotLine1 #215091 02/27/15 09:42 PM
Joined: Apr 2002
Posts: 7,381
Likes: 7
Brick, NJ USA
HotLine1 Offline OP
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Sorry guys, I did not have any time to get to this site this week.


John
Re: What's behind the door???
HotLine1 #215157 03/11/15 03:27 PM
Joined: Apr 2002
Posts: 7,381
Likes: 7
Brick, NJ USA
HotLine1 Offline OP
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FYI, building is utility fed 120/208, 3 phase, 4 wire, 'Y'

I could not get near this gem today to actually test what's going on. Gut guess is fused neutrals, or...208 volts going somewhere.


John
Re: What's behind the door???
HotLine1 #215168 03/12/15 04:56 AM
Joined: Jul 2004
Posts: 9,928
Likes: 34
Estero,Fl,usa
G
gfretwell Offline
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Maybe this is only feeding single phase loads. (assuming the center bus is grounded.)

Greg Fretwell
Re: What's behind the door???
HotLine1 #215174 03/13/15 09:56 AM
Joined: Jun 2004
Posts: 1,273
Sacramento, CA
T
Tesla Offline
Member
My bet: site lighting.


Tesla
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