Thank you!
However, I'm still confused.
Code says 250.148 a
"a connection shall be made between the one or more equipment grounding conductors and a metal box by means of a ground screw that shall be used for no other purpose or a listed grounding device"
Now lets say that the job is spec'd out to have equipment grounding conductors in all conduits.
Back to the 12*12 box with 10 equipment grounding conductors inside. According to code one or more must be connected to the box. To me that implies all of them must terminate and be spliced together.
However, 250.148: limits the splicing of equipment grounding conductors only to those associated with circuit conductors that have been spliced. It reads: Where circuit conductors are spliced within a box, or terminated on equipment within a box, any separate equipment grounding conductors associated with those circuit conductors shall be spliced or joined within the box or to the box with devices suitable for the use.
clear as mud?
