4 pole to 3 pole Extension Cord.
Hello all, I have a small welder that has a three wire (blk/wht/grnd)
230 volt connection and I would like to plug it into my range outlet
which is four pole, 40 amp.(blk/wht/red/grnd)
My question is how can I connect a three pole receptical onto a four
pole lead ?
Thank You in advance.
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