Have never wired a boat lift. I have 2 3/4 motors at 13.6 amps 110 or 6.8 220. There is a limit switch. There is a main box then a contactor box that will turn bot lift motors on simultaneously.
are you looking at the rating of each motor? 6.8+6.8=13.4 ,Yeah they said 110/220. So I figured 2pole15 would work my question is if the switch inside the control box is 220 and how to wire the whole thing up. These are not a kit. the homeowner pieced this all together and wants me to make it work. I drew my own diagram. But I'm hot sure if it'll hold up.