commercal service bonding two 200 amp services from a 400 amp meter with two sets of 3/0 cu to each panel no bonding allowed in meter can, do I tie both net together with a 1/0 cu from water pipe and a # 6 from ground rod and a #4 to each panel in the wireway and bond there or one #4 from the water pipe and one #6 from the rod to each panel.
Last edited by lite bulb; 08/21/16 08:17 PM.
