dvcraven052256
Member
- Location
- St. Louis, missouri
- Occupation
- Electrical Engineer
I have a 1600 amp service. If connection is to a ground rod only does the GEC required to sized per 250.66 and not #6 cu. as permitted if connecting to rod or pipe.
Grounding Electrode Size
- Thread starter dvcraven052256
- Start date
Johnhall30
Senior Member
- Location
- New Orleans, LA
- Occupation
- Engineer
Ground rod only needs #6, any other electrode needs to be sized per 250.66
LarryFine
Master Electrician Electric Contractor Richmond VA
- Location
- Henrico County, VA
- Occupation
- Electrical Contractor
The GEC to a rod or other made electrode need not be larger than #6 cu.
dvcraven052256
Member
- Location
- St. Louis, missouri
- Occupation
- Electrical Engineer
Thx for the quick responses!