Ohms law
Senior Member
- Location
- Sioux Falls,SD
I was recently helping a fellow co-worker in a remodel of a operating room. There was a #4 stranded bonded to every can light, four square box and random steel studs. There was also two isolated power panels that did not have the #4 bonded to the egc terminal buss.
My question is, where is this bonding method mention in the NEC? Is this a engineering design specifically for operating rooms? All lighting and receptacle outlets are piped with EMT and all circuits are on the two different isolated panels with the ground directly bonded to receptacle ground terminal. Hopefully this makes since but I am exhausted trying to understand this article.
My question is, where is this bonding method mention in the NEC? Is this a engineering design specifically for operating rooms? All lighting and receptacle outlets are piped with EMT and all circuits are on the two different isolated panels with the ground directly bonded to receptacle ground terminal. Hopefully this makes since but I am exhausted trying to understand this article.