"sorry you would need 4 conductors, 3 wire 240 isn't permitted" It is
permitted where applicable. Some equipment require neutrals and some don't

wrote in message
ups.com...

RBM (remove this) wrote:
I doubt the machine could be wired 240 volt, but why would it require
four
wire. It's not a cooking equipment

I have a 4 wire compressor. 2 hots, 1 neutral and a ground.

I think more and more 240 volt appliances are going 4 wire.