[RE-wrenches] Outback BOS

[R Ray Walters]

I prefer to use the extruded aluminum DIN rail, much more uniform, and  
holds the breakers tighter. If you're having trouble, consider  
switching the rail out for Aluminum.

R. Walters
ray at solarray.com
Solar Engineer




On Oct 25, 2009, at 12:56 PM, Mick Abraham wrote:

> Agreed about the different metal gauge on DIN rail which is  
> ostensibly the same "size". Specifically in the Xantrex XW Power  
> Distribution Panel, the steel used for that AC breaker rail is so  
> thick that Square-D QOU breakers require some wiggling & wrestling.  
> I can see where other brand breakers might not work at all.
>
> Jolliness,
>
> Mick Abraham, Proprietor
> www.abrahamsolar.com
>
> Voice: 970-731-4675
>
>
> On Sun, Oct 25, 2009 at 10:52 AM, Wind-sun.com <windsun at wind- 
> sun.com> wrote:
> In theory, all DIN rails should be the same, there are only two  
> generally used industry sizes, and 99% of those are the 35mm.
>
> The problem we have seen on a very few is that the lip and/or the  
> metal itself that it is stamped out of is too heavy, so it won't fit  
> into the little slots on the item to be mounted. I vaguely recall  
> that some older Square-D breakers were not really DIN rail, they  
> used their own odd size, 37mm or so, but that was like 20 years ago.
>
> ..................................................................................................
> Northern Arizona Wind & Sun - Electricity From The Sun Since 1979
> Solar Discussion Forum: http://www.wind-sun.com/ForumVB/
> ..................................................................................................
> ----- Original Message ----- From: "jay peltz" <jay at asis.com>
> To: "RE-wrenches" <re-wrenches at lists.re-wrenches.org>
> Sent: Saturday, October 24, 2009 3:05 PM
> Subject: Re: [RE-wrenches] Outback BOS
>
>
>
> This brings up a question I had about DIN rails.
>
> I've already tried to mount CBI breakers into a XW and they don't   
> fit. Not the holes but the actual DIN rail appears to be a  
> different  size, just a little bit from the CBI breakers.
>
> I can mount the QOU onto a CBI DIN rail, but not the other way around.
> Maybe someone can tell me why?
>
> thanks,
>
> jay
> On Oct 24, 2009, at 1:59 PM, R Ray Walters wrote:
>
> Getting their DIN rail combiner box listed for AC is exactly what we  
> need.  I'm not sure, but you might be able to snap the venerable  
> QOU  in. Imagine being able to DIN rail mount bypass switches,  
> separate  breakers for in/out, jump them together with a buss bar  
> (or not),   all in one box that had a reasonable price?
> Any more details on this? ETA, limitations....
> We've made our own custom "UL compliant" boxes, and had them pass  
> inspection, but It would be much easier to just buy one.
>
> Thanks,
>
> R. Walters
> ray at solarray.com
> Solar Engineer
>
>
> On Oct 24, 2009, at 4:49 AM, ryan wrote:
>
> William and others The Epanel lite was designed for the SW   
> inverter. I cant imagine the Epanel or Nottagutter making you feel   
> claustrophobic they are roomy and easy to see into and very easy to   
> use.
>
> Also Midnite solar is in the process of having there combiners   
> listed for AC use as well as DC. I think we have to step up here   
> and say out of all the solar manufacturer's we deal with Robin at   
> Midnite solar listens and gives us what we ask for when practical.   
> I know he has done 1 off Epanels for a friend of mine in New York I   
> don't see any of the other manufacturer's doing that
>
>
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