What I mean is what is the need for such size when you draw less than 1 amp? I know that going bigger is not a problem but when you try to do an aesthetic install and to hide the wire, I would prefer to use 22 awg that would be enough on the 3 feet length I need and easier to hide.
I do not understand the reasoning behind a minimal size v.s. simply using a wire that is big enough to support the load?
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