however, you can do it at the point of the end of the 220 line. I had a hot tub with heater to my deck. I tore out the tub and then divided the 220 into 2 ea 110. Took one to my work station for a dedicated line to some juice sucking tools then one to my deck for lighting. Now one thing like Tom eluded to, I do have two breakers making up my 220 which were tied together.