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#100045 - 10/06/06 03:31 PM what size parallel wire
lite bulb Offline

Registered: 02/12/06
Posts: 77
Loc: 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 04:58 PM Re: what size parallel wire
Bob Offline

Registered: 02/05/02
Posts: 182
Loc: Mobile, AL, USA
4 #600 cu kcm per phase = 420 x 4 = 1680.

#100047 - 10/06/06 06:34 PM Re: what size parallel wire
lite bulb Offline

Registered: 02/12/06
Posts: 77
Loc: wilm,de.
Is that 600mcm cu. allowing for the voltage drop in 300'.

#100048 - 10/07/06 06:08 AM Re: what size parallel wire
Roger Offline

Registered: 05/18/02
Posts: 1779
Loc: N.C.
Duplicate thread, please go to the link below.



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