Quote:
Originally Posted by dad911
you have 220 or 3 phase? We can help if you show pic of the wire at breaker, or comfotable measuring voltages. Also, there is a size on wire, a number after the letters AWG
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thanks, I'm pretty sure this is 3 phase. I can check at lunch. wire size too.
I changed a main breaker on the outside of the building without having the power turned off so I'm pretty comfortable measuring voltages.
