If you look at the linked chart, the main difference is that the hot and neutral (two hots on the L6-30) are reversed, as far as width goes. Because of the switched widths, they won't plug into the other voltage receptacle. https://frentzandsons.com/Hardware%20References/twistlockplugandreceptacle.htm
Tom Keenan > On Jan 17, 2016, at 8:16 AM, Seth Rothenberg via EV <ev@lists.evdl.org> wrote: > > I am assembling my OpenEVSE > and contemplating the extension cords > and adaptors I will need.... > > When I decommissioned some old Sun servers > a few years ago, I saved the power cords. > > 30' with a 30 am 250 V locking plug on the end, > To my eye, it seems to be identical > to the 30a 125 V locking plug on the desk-side UPS > that I got (from the same source :-) > But they are labeled with different voltages. > > Are these the same? I could get a socket for > one or both and see, but a link to more info > would be great. > > Thanks > Seth > _______________________________________________ > UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub > http://lists.evdl.org/listinfo.cgi/ev-evdl.org > Read EVAngel's EV News at http://evdl.org/evln/ > Please discuss EV drag racing at NEDRA (http://groups.yahoo.com/group/NEDRA) > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.evdl.org/private.cgi/ev-evdl.org/attachments/20160117/d17d3058/attachment.htm> _______________________________________________ UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub http://lists.evdl.org/listinfo.cgi/ev-evdl.org Read EVAngel's EV News at http://evdl.org/evln/ Please discuss EV drag racing at NEDRA (http://groups.yahoo.com/group/NEDRA)