Bought a delta x5 unisaw 5hp. Motor says 20amps on the tag. Looks like it came from the factory with a short 12 gauge cord. Thought that was a little odd. Maybe the same cord is used for the 3hp motors? Anyways, I went out and bought 25ft of 10 gauge wire to lengthen it since it was only like 4ft long and hooked it to a 30 amp breaker since that's what the general consensus seems to be. I suppose the 12 gauge cord would have been fine since it wouldn't be pulling 20 amps all the time. Opinions?