[RE-wrenches] DC disco news

[Glenn Burt]

Siemens has had a 600VDC line like this for a couple of years now.

Glenn

-----Original Message-----
From: "Marco Mangelsdorf" <marco at pvthawaii.com>
Sent: ‎11/‎9/‎2013 22:57
To: "'RE-wrenches'" <re-wrenches at lists.re-wrenches.org>
Subject: [RE-wrenches] DC disco news

Eaton/Cutler Hammer now has a line of 600V and 1000V disconnects available
that make life easier for us.  (No, I'm  not hyping for Eaton.)

 

When used in max 600V DC applications, you can now use a single disconnect
(30A to 400A) to disconnect multiple source circuits, one source circuit per
blade.  I have a 1MB PDF brochure on this new line of discos.  If anyone
wants it, contact me off-list.

 

So a single, say, 200A disconnect can be used to disconnect the outputs of
three combiner boxes.  No more having to use two blades of the disconnect
for the ungrounded conductor.

 

marco

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org/attachments/20131110/177773ab/attachment-0004.html>