Harvest Electric
Member
- Location
- Lake Forest Park, WA
Hi all, first post here. I have been scouring the web this morning trying to find an answer to this question (a project is on hold over it). I cannot find any discussion about using 2-pole AFCI breakers in a 3 phase situation. I have a remodel with the small appliance circuits on a shared neutral. An alteration to the circuit means it now requires AFCI protection. The test button doesn't cause the breaker to trip (instantly failed inspection), and the contractor who installed it says it's because of the 3 phase application.
Any input?
Daniel
Any input?
Daniel