An Alternative to Wirenuts that should great in RV's

[pegmikef]

Lou,

I believe 15 amp circuits would generally use 14ga copper wire and 20amp 12ga copper. 10ga copper would be used for 30 amps. I doubt your children would have much occasion to rewire 30 amp circuits. Aluminum wire would be different, but I'm not sure you'll find that in most houses except perhaps in the main service line to the house.

Our Code is 14ga for 15 Amp, 12 ga for 20 amp, 10 ga for 30 amp. Aluminum wire is not allowed in residential wiring. I think San Angelo just uses a national code boiler maker for its code book.