D domnic Senior Member Occupation Electrical Contractor Dec 7, 2013 #1 IF i have a service 100 amp or 800 amp or bigger and i use a ground as the grounding electrode .the grounding electrode conductor is not required to be larger than 6 awg copper. in the 2008 and 2011 nec what article can this be found ?
IF i have a service 100 amp or 800 amp or bigger and i use a ground as the grounding electrode .the grounding electrode conductor is not required to be larger than 6 awg copper. in the 2008 and 2011 nec what article can this be found ?
infinity Moderator Staff member Location New Jersey Occupation Journeyman Electrician Dec 7, 2013 #2 250.66(A) for a ground rod(s).
G GoldDigger Moderator Staff member Location Placerville, CA, USA Occupation Retired PV System Designer Dec 7, 2013 #3 Yet another nail in the coffin of the myth of the earth as a fault clearing path! Sent from my XT1080 using Tapatalk
Yet another nail in the coffin of the myth of the earth as a fault clearing path! Sent from my XT1080 using Tapatalk
G Gtlegget@aol.com Member Location Atlanta GA Dec 7, 2013 #4 ground rod ground rod see 250.53 (E) for supplemental electrode
D domnic Senior Member Occupation Electrical Contractor Dec 7, 2013 #5 grond rod grond rod If i install more than one ground rod is 6 awg copper can i still use 6 copper?
jumper Senior Member Location 3 Hr 2 Min from Winged Horses Dec 7, 2013 #6 domnic said: If i install more than one ground rod is 6 awg copper can i still use 6 copper? Click to expand... Yes.
domnic said: If i install more than one ground rod is 6 awg copper can i still use 6 copper? Click to expand... Yes.