PKZM0-0.63/SP Eaton Motor Protective Circuit Breaker

The PKZM0-0.63/SP is a Moeller 3P, three-phase manual motor protector with thermal-magnetic protection for motor loads and branch circuits. Its current is 0.63A, while the adjustable thermal trip covers 0.4–0.63 A and the magnetic trip is set at 8.8 A. This UL-listed and CSA-certified Type E device functions as a self-protected combination controller, integrating overload protection, short-circuit protection, disconnect capability, and controller operation in one compact assembly. Those combined functions remove the requirement for additional protective devices. Marked “Suitable for group installations” under NEC 430.53 and CEC Rule 28-206, the protector supports cost-effective panel designs and can be paired with magnetic contactors for a remotely operable combination controller. It is suitable as a Type E starter in grounded Wye power systems above 240 V.