When the walls of my house were open I wired two exterior lights and left a coil of 12-2 in what was then a rather inaccesible basement area. The inaccessible area is now accessible and I have brought the
12-2 to my panel. It is 1.5" feet short... gets in the panel about five inches beyond strain relief but not to the busses.I can splice the 12-2 to a piece of 12-2 in a box outside the panel. But, does code allow me to butt splice inside the panel? I would butt split black, green, and white 12ga wire to the 12-2 coming in. This seems pretty simple but I am not sure if code allows this. Does it?
Another option would be for me to take the 12-2 from the exterior lights and feed this from an existing fixture in the basement. I'd rather not do this---I do not want to combine exterior lights and basement lights on the same circuit. I do not know if code allows this but it seems messy to me.
Thanks,
mh