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Recent content by mightymx

  1. M

    223V+ on 208Y/120V 3P/4W Common?

    I am trying to verify the supply voltage to a commercial building in the US (I am having no luck getting in contact with the electrical company). I believe it is supposed to be 208V, however when I check the line-line voltages, all three are reading 223-224V. Is it common for 208V to be...

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