New circuit - Eaton Combined AFCI/GFCI Breaker Trips when any switch is thrown
Found it.
After about 30 minutes of troubleshooting, I found the problem. It is amazing how sensitive the breakers are. This 1/16&quot; exposed neutral from the push in connector wasn't touching the metal box, but was really close to it, maybe 1/32&quot;-1/16&quot; away and it was causing it to trip. Ironically, I hardly ever use these push in connectors, as mentioned, except for grounds in some cases and this happened to be the ONLY non-ground joint that I used a push connector in. I had pushed it into the connector and then thought, wait, I don't want to use that on the neutral, but had already pushed it in so figured one wouldn't hurt. Wrong. Removed from the push in and put it under a nut and problem has been solved.