Sharing ground wire between two dedicated circuits
Planning to install two dedicated 20amp circuits with Romex 10/3 and 10/2 Cable. The run is about 70 feet. Have learned that the 10/3 as an insulated ground versus 10/2 which has a ground wire but it's not insulated.
Idea has been proposed to share the insulated ground from the 10/3 wire with the other 10/2 dedicated circuit. Achieves the same thing at a lot less cost? Does this make sense?
@fuzztone Wrote:
Nothing wrong with Non Metallic cable AKA Romex, in my opinion, steel armored Metal Clad cable, with steel receptacle boxes is better for dedicated audio circuits. Example: better shielding from electric fields and radio frequency interference.😎 Mike |
