Spent 4 hours tracking a ground fault on a simple lighting circuit
Honestly, I thought it would be a quick 30 minute fix. New construction house, basic 15 amp lighting circuit, nothing fancy. I kept testing the same three junction boxes over and over, couldn't find where the neutral was nicking the box. Turned out it was a tiny screw poking through a wire nut in a j-box behind an attic access panel I missed. Ngl, wasted a whole afternoon on that one stupid detail. Has anyone else had a hidden ground fault take way longer than it should?