Was looking at Mom and Dad's new house under construction. The electrician has pulled all 12 gage romex to the breaker panel, and every one of these has been given its own 20 amp breaker. However, many of these 20-amp circuits have 14-gage branches for lighting, general outlets, etc. Is this allowed by code?
I see that he is using several Edison circuits too. The dishwasher and the refrigerator share one. The washing machine and Jaccuzzi share one. etc.