PKZM0-16 Eaton Motor Protective Circuit Breaker

The PKZM0-16 is a manual motor protective circuit breaker designed for motor overload and short-circuit protection. Its adjustable thermal range of 10–16A allows the setting to match nameplate full-load currents, while the magnetic trip response is rated at 224A. The device provides a short-circuit interrupting capacity of 10kA at 600V AC and is compatible with branch circuit protective fuses rated up to 150A or breakers rated up to 125A. Suitable for motors up to 5 HP at 230V and 10 HP at 460V, this 16A, 3P protector is UL listed and CSA certified. It also meets NEC 430-53 and CEC Part 1, Rule 28-206 requirements for group installations within control panel designs.