The Moeller Eaton PKZM0-20 Motor Protective Circuit Breaker is a protective device for motor circuits that interrupts power during fault conditions to safeguard equipment. The PKZM0-20 model is rated for up to 690 Vac, making it suitable for industrial motor installations powered by high‑voltage networks. Typically used in motor control panels and centers to provide reliable protection for motors and ensure safe disconnection in fault events.
