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  • Users: PEMBA
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  1. PEMBA

    Isolated Grounds

    Can I put mutiple IG recptacles on one circuit as long as all the receptacles have seperate IG ground conductors back to the ground bar?
  2. PEMBA

    Three phase power refresher question..

    Thanks birddogger.... I agree with the 3/4" CDT, but the Electrical Contractor recommends room for growth in the furture, so I put the extra big conduit. It's nice to know my memory served me well in this case, us Mechanicals need a little help once in a while...
  3. PEMBA

    Three phase power refresher question..

    Sorry, I am having a lapse of memory. I used to perform panel calcs a few years ago and I need someone to verify I am calculating the kva load per phase on 5.5 AMP three phase 208 volt motor correctly.(I can't find my old notes) I used: Load per phase=(5.5AMPS/3 Phases)x1.73x.208KV =.65 KVA per...

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