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    reyrose's Avatar
    reyrose Posts: 1, Reputation: 1
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    #1

    Jun 16, 2007, 09:12 AM
    Motor protection
    How to calculate motor protection (using circuit breaker or fuse)?
    tkrussell's Avatar
    tkrussell Posts: 9,659, Reputation: 725
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    #2

    Jun 16, 2007, 09:18 AM
    There are too many variables to list here.

    See Article 430 of the NFPA 70: National Electrical CodeŽ

    If you have a specific question about a specific type motor, ask and we can go from there.
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