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what size parallel wire

#100045 10/06/06 06:31 PM

Joined: Feb 2006

Posts: 78

wilm,de.

lite bulb

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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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Re: what size parallel wire

#100046 10/06/06 07:58 PM

Joined: Feb 2002

Posts: 182

Mobile, AL, USA

Bob

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4 #600 cu kcm per phase = 420 x 4 = 1680.

Re: what size parallel wire

#100047 10/06/06 09:34 PM

Joined: Feb 2006

Posts: 78

wilm,de.

lite bulb

Member

Is that 600mcm cu. allowing for the voltage drop in 300'.

Re: what size parallel wire

#100048 10/07/06 09:08 AM

Joined: May 2002

Posts: 1,716

N.C.

Roger

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Duplicate thread, please go to the link below.
https://www.electrical-contractor.net/ubb/Forum1/HTML/007648.html

Roger

Moderated by dougwells, electure, gfretwell, HotLine1, Scott35, Trumpy

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