Greenthumbskunk
PICK YOUR OWN
Sorry been away for a while.. Not sure what you mean with multiple 240 loads. The load is the light..?
But you can share hot and neutral to the contactor if your box can handle the amps.. The contactors task is just to take care of the induktive load so the timer don't have to..
Ok for example you have a room that has 4 lights. Well obviously you need 4 plug ins for those 4 lights.
So you have to devise a way to have all 4 being controlled.
I have 1 room where all my lights are controlled my an autodimmer. I think it can control like a 100 of em or something weird like that. All you have to do is keep the light plugged directly in the 240 plug and the dimmer does the rest.