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- Sep 8, 2019
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I don’t know the answer to that. This is the same size & type of SOOW cable that I use on my 30A engine lathe circuit.Why use #8 for a 20 amp load?
Is 8 AWG overkill for a 20A cable?
I know that 6 AWG is A-okay for 40A. I also know that one can almost always get away with 8 AWG for 40A. I don’t know much about 20A circuits; does one use larger diameter wire for 220V circuits?
What should I have used? Am I okay here?
I just Googled the matter, and I found this:
Next I would like to Google if one needs to use larger wire for a 220V circuit, but now I have to go to work.
I still have a lot to learn about electrical.
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