GFCI wiring question

[Inspector507]

Although wired the same......no? Inspector, will I be able to wire a dual circuit off three wire in a similar fashion, or will this only work on GFCI cicuit? The basic wiring design is the same for both GFCI and Arc.

The wiring design is the same. The principle and the working parts of the two are totally different. I read here that a 2-pole GFCI breaker will work. I have done some research and it might. But I have no practical experience on using it for 2 circuits as you described. Just my experience, or lack of.