[RE-wrenches] Neutral sizing

[Ray]

220.61, 310.15(B)(7)(4), 215.2(2), 230.42(C)

Can't say exactly how to apply all that to your case, but that should be 
a start.

Ray Walters
Remote Solar
303 505-8760

On 9/21/18 7:47 PM, Jay wrote:
> Hi all,
>
> I’m wondering if there is code reference to size of neutral vs power conductors.
>
> County is requiring neutral same size as mains 240vac.
> As it’s 500 mcm due to VD (200 amp service) it’s a non trivial expense.
>
> I know that where I live, the utility brings in a smaller neutral than L1/L2
>
> Thanks in advance
>
> Jay
>
> _______________________________________________
> List sponsored by Redwood Alliance
>
> List Address: RE-wrenches at lists.re-wrenches.org
>
> Change listserver email address & settings:
> http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org
>
> List-Archive: http://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/maillist.html
>
> List rules & etiquette:
> www.re-wrenches.org/etiquette.htm
>
> Check out or update participant bios:
> www.members.re-wrenches.org
>