Gary - I'm not sure what the application is, but if you are trying to convince an AHJ that this breaker is suitable for backfeed (i.e. approved for current flow in both directions) then you can just point the to the Code:
*NEC 2011 705.12(D)(5) Suitable for Backfeed. Circuit breakers, if backfed, shall be suitable for such operation. See related ROP<http://code.necplus.org/document.php?id=necss%3A70-2011%3Anecs70-705.12#> UL<http://code.necplus.org/document.php?id=necss%3A70-2011%3Anecs70-705.12#> * * * *Informational Note: Circuit breakers that are marked “Line” and “Load” have been evaluated only in the direction marked. Circuit breakers without “Line” and “Load” have been evaluated in both directions. * For a brighter energy future, Andrew Truitt NABCEP Certified PV Installation Professional™ (ID# 032407-66) Principal Truitt Renewable Energy Consulting, LLC**** (202) 486-7507 LinkedIn Profile <http://www.linkedin.com/pub/andrew-truitt/8/622/713> Company Website <http://truittreconsulting.weebly.com/> <%28202%29%20486-7507>**** "Don't get me wrong: I love nuclear energy! It's just that I prefer fusion to fission. And it just so happens that there's an enormous fusion reactor safely banked a few million miles from us. It delivers more than we could ever use in just about 8 minutes. And it's wireless!" ~William McDonough On Tue, Apr 23, 2013 at 11:23 AM, Carl Adams <swingjun...@gmail.com> wrote: > > > -Forwarded on behalf of Gary Easton at ARP-Solar > > > With Regards > Carl Adams, President > SunRock Solar, LLC > 513.290.9072 (cell) > 513.766.6025 (office) > > > > ---------- Forwarded message ---------- > From: gary easton <g...@arp-solar.com> > Date: Tue, Apr 23, 2013 at 1:12 PM > Subject: backfeeding breakers > To: RE-wrenches <re-wrenches@lists.re-wrenches.org> > > > Hello, > Can anyone point me to the data sheet indicating the reverse feed > capability of a seimens QP 20 A 240 V breaker? > > -- > Gary Easton > Appalachian Renewable Power > Stewart, Ohio 45778 > NABCEP Certified Solar PV > > T: 740-277-8498 > www.arp-solar.com > > “First they ignore you. Then they laugh at you. Then they fight you. Then > you win.” > ~Ghandi > > > > > -- > Gary Easton > Appalachian Renewable Power > Stewart, Ohio 45778 > NABCEP Certified Solar PV > > T: 740-277-8498 > www.arp-solar.com > > “First they ignore you. Then they laugh at you. Then they fight you. Then > you win.” > ~Ghandi > > > > > _______________________________________________ > List sponsored by Home Power magazine > > List Address: RE-wrenches@lists.re-wrenches.org > > Change email address & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > List-Archive: > http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org > > List rules & etiquette: > www.re-wrenches.org/etiquette.htm > > Check out participant bios: > www.members.re-wrenches.org > > >
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