S Slicks7 New member Location Woodland ca yolo May 14, 2014 #1 I'm installing a 2000 amp stand up board and was trying to figure out what size ground I need to run? Also two ground rods?
I'm installing a 2000 amp stand up board and was trying to figure out what size ground I need to run? Also two ground rods?
Dennis Alwon Moderator Staff member Location Chapel Hill, NC Occupation Retired Electrical Contractor May 14, 2014 #2 Yes 2 rods with a #6 to the rods. For 2000 amps you need to figure the circular mils of the service conductors and then look at T250.66. I am assuming you mean grounding electrode conductor
Yes 2 rods with a #6 to the rods. For 2000 amps you need to figure the circular mils of the service conductors and then look at T250.66. I am assuming you mean grounding electrode conductor