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 Post subject: Arc flash simulation program:Challenger breakers
PostPosted: Fri Jul 08, 2011 7:51 am 

Joined: Fri Aug 27, 2010 1:15 pm
Posts: 2
I am developing an arc flash model using etap software.
The site have main breaker and panels with breakers Challenger
QFL23200 and Bryant type BR115.
Sylvania used to manufacture those and Thomas and Betts took over
when Sylvania closed. Thomas and Betts shut down the operation about
16 years ago.
The etap library does not have those breakers. I would have to develop
the models for them if I could find the TCC.

Does anyone know where to find the TCC or better yet do you know of
any simulation software that will have those breakers in their standard
library?

Thanks

JuanA


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PostPosted: Fri Jul 08, 2011 12:26 pm 

Joined: Mon Jan 26, 2009 5:00 pm
Posts: 46
Location: Midwest
I'm not familiar with the T&B or Sylvania manufactured breakers. I thought Challenger breakers were part of the Westinghouse/Eaton family. I was able to find old TCC's and cross references for Challenger breakers though the Cutler-Hammer rep and their web site.

Good Luck Sir


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