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  1. lesmcw

    Neutral load on 3 phase 4 wire

    Thanks Guys. Looks like it may have dusted off some reference books. It's good to know there is help out here when you're stuck on something! Thanks again!!! Lesmcw
  2. lesmcw

    Neutral load on 3 phase 4 wire

    I think what he was looking for is this Please excuse the poor drawing, as i'm not much of an artist. www.bcelectrician.com/uglyyellow.html
  3. lesmcw

    Enclosure Ratings

    TYPES OF PROTECTION FOR DUST Electrical equipment can be also installed outdoors and in dusty, moist and chemically aggressive environment. The protection systems for the electrical motors in this environment are classified with the IP (International Protection) code followed by 2 numbers and...
  4. lesmcw

    Neutral load on 3 phase 4 wire

    Hi Guys: Could someone check this please. I am an electrician and was asked this question by another electrician and replied as follows, but want to make sure it's correct. What is the current on the neutral on a three wire branch circuit, that is connected to a three phase 4 wire service. The...

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