Al:
If I understand this correctly, you are attempting something that should
not be done. Once you combine sources you can not separate them. How can
you control the feed so only half goes into each fused switch? This defies
physics and is faulty design. You have to run the feeder required.
William Miller
PS: You did say all feedback is appreciated....
Wm
At 02:27 AM 1/26/2013, you wrote:
Fellow Wrencher's,
I have a project that I will be installing 4 string inverters on a roof
and combining the output into a 3 phase Load center. Once in the
basement I would like to de-combine the output so I can utilize two
available 100A fused switches that are part of the buildings existing
service (Siemens Vacu-Break Fusible Units). I am trying to avoid running
two sets of conduit & conductors or having to upsize the conductors for #
of current carrying conductors in a single raceway. What off the shelf
products are available for de-combining the AC output I describe? Can
I use a junction box with polaris lugs?
All feedback is appreciated.
Al Frishman
AeonSolar
<tel:%28917%29%20699-6641>(917) 699-6641 - cell
<tel:%28888%29%20460-2867>(888) 460-2867
<http://www.aeonsolar.com/>www.aeonsolar.com
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