250.122(C) states "where a single equipment grounding conductor is run with multiple circuits in the same raceway or cable, it shall be sized for the largest overcurrent device protecting conductors in the raceway or cable."
So, if there are five circuit run in EMT (four with 12 AWG and one with 10 AWG), then this section allows only one equipment ground for all circuits as long as it is also 10 AWG?
Also, how about sharing grounded conductors? What section of Code deals with this?
Thanks,
Jemsvcs
So, if there are five circuit run in EMT (four with 12 AWG and one with 10 AWG), then this section allows only one equipment ground for all circuits as long as it is also 10 AWG?
Also, how about sharing grounded conductors? What section of Code deals with this?
Thanks,
Jemsvcs