hi, i'm installing a 600 amp service in a comercial building. can i take my ground to the closest water pipe or do i have to go to the street side of the water meter. also any code referances would be helpfull. thanks
hi, i'm installing a 600 amp service in a comercial building. can i take my ground to the closest water pipe or do i have to go to the street side of the water meter. also any code referances would be helpfull. thanks