Hi Dave, You did get the Square D part right. See the Schneider website, which shows that it is 600V DC and does have an off in the middle.
https://www.se.com/us/en/product/DTU361/safety-switch%2C-double-throw%2C-non-fusible%2C-30a%2C-600-vac-vdc%2C-3-poles%2C-30-hp%2C-nema-1/ Cheers, Dave On Sat, May 8, 2021, 7:27 PM Howie Michaelson <howie.michael...@gmail.com> wrote: > Kirk, > Have you tried IMO (https://www.imoautomation.com/). I haven't seen any > ATS units advertised, but they have a pretty extensive and reasonably > priced listing of DC control equipment. > Howie > > *Howie Michaelson**Sun Catcher* > > *NABCEP Certified Solar PV Installer™* > > *Solar Electric Systems Sales & Service802-272-0004* > > > On Sat, May 8, 2021 at 11:13 AM Kirk Herander, VSE <kirkh@vermont.solar> > wrote: > >> Hello, >> Any recommendations for sourcing a 600 vDC bypass / transfer switch? I >> know Morningstar used to make a manual stand-alone, but now it appears to >> be offered only as part of their HV charge controller. Thanks. >> >> *Kirk Herander / **kirkh@vermont.solar <kirkh@vermont.solar>* >> >> *Owner|Principal, VT Solar, LLC* >> >> *Celebrating our 30th Anniversary 1991-2021!!* >> >> *www.vermont.solar* >> <https://nam02.safelinks.protection.outlook.com/?url=www.vermontsolarnow.com&data=02%7C01%7C%7C9f0330d75a244870112408d685311841%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636842843233477645&sdata=0NjyuKeQbEK6245SNnk8X4XnP9Q%2B%2BqtvcALkdDghvk4%3D&reserved=0> >> >> dba Vermont Solar Engineering >> >> 802.863.1202 >> _______________________________________________ >> List sponsored by Redwood Alliance >> >> Pay optional member dues here: http://re-wrenches.org >> >> List Address: RE-wrenches@lists.re-wrenches.org >> >> Change listserver email address & settings: >> http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org >> >> There are two list archives for searching. When one doesn't work, try the >> other: >> https://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/ >> http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org >> >> List rules & etiquette: >> http://www.re-wrenches.org/etiquette.htm >> >> Check out or update participant bios: >> http://www.members.re-wrenches.org >> >> _______________________________________________ > List sponsored by Redwood Alliance > > Pay optional member dues here: http://re-wrenches.org > > List Address: RE-wrenches@lists.re-wrenches.org > > Change listserver email address & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > There are two list archives for searching. When one doesn't work, try the > other: > https://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/ > http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org > > List rules & etiquette: > http://www.re-wrenches.org/etiquette.htm > > Check out or update participant bios: > http://www.members.re-wrenches.org > >
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