What size bare groung wire needed to feed from ground rod to 200 amp. meter base?
- Janis GLv 51 decade agoFavorite Answer
... Use a 100-amp main for a 100-amp service and a 200-amp main ... into the switch box and run to a driven ground rod. ... type, will be mounted below the meter base. 10. Ground wire is #4 bare copper ...
www.adamsrec.com/Installationspecs.htm · Remember that laws vary from state to state
- Joe KLv 61 decade ago
#10 does the job and passes the code in most states provided that the rod is not very far from the meter.
- miketyson26Lv 51 decade ago
8 guage around here.