i am finishing up my basement and about to close up the walls.Before i close the walls, i want to run 100 amp wire from the circuit panel, located on one side of the house, to the other side of the house where my boiler is located (Aprox. 300ft of wire). The wire will not be connected to ANYTHING. I just want the wire to be there for a future detach garage.
My question is how many wires do i need to run? Do i need to run a ground wire too? or, Just one 100 amp cooper/aluminum wire.
Does the wire configuration change for 110 vs 220?
Also, do i need to protect it with some type of piping/conduit?
I am in Ny if that makes a difference.
Again, it is just running the wire from point A -> B so the future electrician doesn't have to break walls.