Eaton FAZ-C4 1N Circuit Breaker is a 1-pole protective device with a neutral connection, rated for 4 A at 240 VAC, and it includes an auxiliary contact set of 1NO-1NC. The presence of the auxiliary contact allows signaling or interlock applications independent of the main circuit. It interrupts fault current on a single circuit while providing a built‑in contact for feedback or control purposes.
