PKZM4-16 Eaton Motor Protective Circuit Breaker

The PKZM4-16 is a motor protective circuit breaker with screw terminal connections. It provides adjustable thermal-magnetic protection for motors with full-load currents from 10 A to 16 A. Its short-circuit interrupting rating is 50kA at 600 V. The device supports coordination with current-limiting (CL) backup overcurrent devices rated up to 600 A. Protection functions include thermal tripping for overload conditions and magnetic tripping for short-circuit events. It complies with applicable standards for motor protection applications in industrial environments.