Marco:
The first combi-switches I used I fabricated myself. I used the Square D
disconnect and added standard touch-safe fuse holders. I skipped the power
distribution blocks and used wire nuts to save space.
You could look for a 600 V disconnect in a SS enclosure and add your own
parts in whatever configuration you preferred. Treat the internal
connections with No-Alox, silicon grease, standard grease, Vaseline or best
practice material and you have a corrosion resistant combiner. Sure it is
not a "listed" device, but it is based on listed components and a listed
design and I imagine your installation has already been inspected.
Or, build a standard combiner out of din-mounted breakers rated properly in
a sealed plastic or SS box.
If you need help finding the parts, or in any other capacity, contact me
off list.
William Miller
At 09:41 AM 12/7/2011, you wrote:
Content-Type: multipart/alternative;
boundary="----=_NextPart_000_010D_01CCB4B3.968C8940"
Content-Language: en-us
xmlns:ns0="urn:schemas-microsoft-com:office:smarttags">
Anyone ever come across the SMA combi switch in a stainless enclosure?
I've got one of the standard combis rotting away like crazy as it's right
next to the ocean.
Thanks,
marco
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