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#100045 - 10/06/06 05:31 PM what size parallel wire  
lite bulb  Offline
Member
Joined: Feb 2006
Posts: 78
wilm,de.
i am running a 1600 amp 120/208 volt 3ph service 300'underground, from a transformer to the building what size parallel wire is needed in alm.(and or in cu.)


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#100046 - 10/06/06 06:58 PM Re: what size parallel wire  
Bob  Offline
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Joined: Feb 2002
Posts: 182
Mobile, AL, USA
4 #600 cu kcm per phase = 420 x 4 = 1680.


#100047 - 10/06/06 08:34 PM Re: what size parallel wire  
lite bulb  Offline
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Joined: Feb 2006
Posts: 78
wilm,de.
Is that 600mcm cu. allowing for the voltage drop in 300'.


#100048 - 10/07/06 08:08 AM Re: what size parallel wire  
Roger  Offline
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Joined: May 2002
Posts: 1,716
N.C.
Duplicate thread, please go to the link below.
https://www.electrical-contractor.net/ubb/Forum1/HTML/007648.html

Roger



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