[RE-wrenches] 15 kV redundant relay

[Glenn Burt]

If it is that type of relay you are searching for, Cooper Power Systems,
Basler Electric and Schneider Electric also make similar products.

 

-Glenn Burt

 

From: re-wrenches-bounces at lists.re-wrenches.org
[mailto:re-wrenches-bounces at lists.re-wrenches.org] On Behalf Of Steven
Lawrence
Sent: Wednesday, November 21, 2012 3:11 PM
To: re-wrenches at lists.re-wrenches.org
Subject: Re: [RE-wrenches] 15 kV redundant relay

 

Hi Conrad,

 

Without any specs on what the redundant relay is trying to accomplish, I'm
guessing you'll need the SEL 547.  It's a microprocessor relay that takes
voltage and current and will trip a circuit breaker provided you have a set
of PTs and CTs.  

Steven Lawrence

 


Date: Tue, 20 Nov 2012 15:54:24 -0500
From: "conrad geyser" <conradg at cape.com>
To: "'RE-wrenches'" <re-wrenches at lists.re-wrenches.org>
Subject: [RE-wrenches] 15 kV redundant relay
Message-ID: <03b401cdc761$396aad20$ac400760$@cape.com <http://cape.com/> >
Content-Type: text/plain;       charset="us-ascii"

Fellow wrenches,

Anybody know a source for a 15 kV"redundant relay" ?  I have a 1 MW farm
ready to go online and the engineering didn't spec. this utility
requirement.   Everybody's many weeks out on producing.

Happy Thanksgiving all,

Conrad
Cotuit Solar

 

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