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#179080 - 06/25/08 09:02 AM dc wireing
jmt Offline
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Registered: 06/07/07
Posts: 5
Loc: ca
is there a chart for dc wire size or is it the same as ac?

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#179082 - 06/25/08 09:50 AM Re: dc wireing [Re: jmt]
renosteinke Offline
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Registered: 01/22/05
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Yes. Truth be known, the NEC tables are based upon some engineering data that was developed using DC.

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#179153 - 06/28/08 04:51 AM Re: dc wireing [Re: renosteinke]
Texas_Ranger Offline
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Registered: 12/17/01
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Loc: Vienna, Austria
Ampacity is the same, voltage drop is of course calculated differently (no power factor involved, only resistance, conductor length, cross section and current).

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