The neutral is to carry the unbalanced current back to the pole transformer.
The ground is to never have a return load until a fault, the ground is their
for your safety
> Date: Fri, 28 Aug 2009 03:27:47 -0400
> From: sub1@rogerhalstead.com
> To: patriot121@msn.com
> CC: amps@contesting.com
> Subject: Re: [Amps] HL-2K
>
>
>
> MIKE DURKIN wrote:
> > Iv come to a misunderstanding about 240V hookup. Is the neutral supposed to
> > be connected to the case and the ground too, from a 4wire drop?? I cant
> > find a description of the 240V hookup in the HL-2K manual when pertaining
> > to the neutral and ground.
> >
> > If any one has a HL-2K from Tokyo HyPower and running on 220V/240V how
> > exactly did you do with these before mentioned connections ...
> >
> >
> The manual should show you were for a 4 wire hook up the Red (110),
> Black(110), and White(neutral) connect. The Green (OR Bare) wire goes
> to chassis ground. Both the Red and Black wires are 120 to neutral with
> 240 between them. With the 3 wire hook up the connections are the same,
> but chassis ground is to the socket ground, or shack ground.
> > KC7NOA
> >
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