irelandnewyork
Member
- Location
- san diego
Hi Guys, i am installing a new 3 phase 4 wire sub panel in a heavy equipment workshop, the main panel is outside the building so i am running in 60 feet of 2 inch emt and 4 #3/0 and a #6 grd. At the main panel i am fitting a 200 amp breaker does the new sub panel i am installing need a main breaker ?, and if i drop a grd rod at the sub panel will that do instead of pulling in 60 feet of #6 grd.
Also is a bolt in breaker panel required for Industrial, Commercial or will a stab in panel do. Thanks in advance for the replies.
Also is a bolt in breaker panel required for Industrial, Commercial or will a stab in panel do. Thanks in advance for the replies.