B Butler Member Jan 17, 2007 #1 On a Dwelling unit 200 amp or larger service with use of a ground "rod" what size copper grounding electrode conductor is required? Article 250.66(A) states 6AWG?
On a Dwelling unit 200 amp or larger service with use of a ground "rod" what size copper grounding electrode conductor is required? Article 250.66(A) states 6AWG?
roger Moderator Staff member Location Fl Occupation Retired Electrician Jan 17, 2007 #2 Duplicate Roger
