Wow thats scary. Dont strip back the wires farther than you need to and keep them neat in the box... I check and I used a 6 gauge wire, but then again i am wired up for 60 amps... Room supports 8K in lighting and some extra overhead....
If the romex is running warm you might want to consider replacing it with a #8 gauge... Anything smaller than 10 would defiantly overheat. How long have you been using that relay and whats the romex cable length?
If the romex is running warm you might want to consider replacing it with a #8 gauge... Anything smaller than 10 would defiantly overheat. How long have you been using that relay and whats the romex cable length?