I had to re-run some new circuits in my house due to a wall removed. The cable that was cut out was 12 guage, so I ran a new 12 guage cable from the box to the light fixture it first goes to. It then feeds out to other lights and outlets. When I took apart the light fixture to connect this new cable, I noticed there was 14Guage wire that continued to the rest of the circuit. So I had to use a 15A breaker instead of 20A. So basically I have a yellow romex wire in my elec panel on a 15A breaker. Is there any code that says I can't do this? Should the cable be marked "15 A breaker only' so no one gets confused in the future and puts a 20A breaker on.
- posted
16 years ago