Stevenfyeager
Senior Member
- Location
- United States, Indiana
- Occupation
- electrical contractor
Is a 120 volt, 3 - wire subpanel allowed ? Would like to add a circuit, only one space left in existing T&B panel, and AFCI is required for new circuits. I'm pretty sure AFCI breaker is not available in this old brand panel. Can I install a regular T & B breaker (which I have), then from that panel run a 12-2 to a new subpanel with a modern AFCI breaker ? Thank you.