Leviton’s 2-pole AFCI circuit breaker is intended to be used on a multi-wire circuit (shared neutral) applications. Each Phase is rated at 120V with a common trip. The 2-pole AFCI breaker will monitor and protect two separate circuits that share a neutral. The breaker’s rocker handle and LEDs indicate the status per the matrix below:
How can I troubleshoot a Leviton 2-Pole AFCI circuit breaker?
