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Home / Download Center / Electrical Software / Transformer Protection Guide

Determines the maximum fuse value for a transformer

The Cooper Bussmann Transformer Protection Guide program translates NEC® section 450-3 for overcurrent protection of transformers. Based upon basic information about a transformer, the program will take you through a flow chart to arrive at the maximum fuse value that can be used for your particular transformer.

Software: Transformer Protection Guide
Developer: Cooper Bussman
Size: 1.8MB
Price: Free
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Fuse Selection Guide

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    May 16, 2013

    these software is corrupted.after downloading it cant be installed

  2. Edvard
    Feb 18, 2011

    Works for me without any problems. I’m running Win7. This software is basically flash application and simply there is nothing that cannot work, except if you have broken flash installed on Windows. Try installing newest version of flash from Adobe website.

  3. bugmenot
    Feb 18, 2011

    All of installation files of Cooper Bussmann software are corrupted!
    I downloaded it also on his website but still have error.

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