PKZ2/ZM-16 Eaton Motor Protective Circuit Breaker

The PKZ2/ZM-16 is a 3-pole, 16A manual motor protective circuit breaker. It consists of the PKZ2 base module and the ZM-16-PKZ2 overload module. Thermal trip adjustment spans 10 to 16A; magnetic trip adjustment spans 130 to 220A. It provides overload and short-circuit protection for three-phase motors rated up to 5 HP at 230V and up to 10 HP at 460V. The device complies with UL and CSA standards. It is designed for industrial motor control applications requiring adjustable thermal and magnetic tripping.