polarisjoe
Member
I am going to run a 200a service with 4/0 alum. wire in pvc Is 3" pipe the right size thanks for the help.
POCO in my area requires 2" for single phase and 3" for 3 phase.LarryFine said:I believe that 2" is good for 1ph, but you might need 2.5" for 3ph.
Also, is this service or feeder, i.e., separate EGC or not?