PKZM4-63

The Moeller PKZM4-63 Motor Protection Circuit Breaker is a robust and reliable solution designed to safeguard three-phase motors in industrial settings. Engineered to handle a voltage of up to 690 V and an adjustable current range of 55 to 65 A, this circuit breaker is an essential component for motor control and protection. Its screw terminal connections ensure secure and stable wiring, while the compact design allows for efficient use of space within control panels. The PKZM4-63 is equipped with phase-failure sensitivity, adhering to IEC/EN 60947-4-1 and VDE 0660 Part 102 standards, which ensures the motor is protected even under imbalanced voltage conditions. The device's thermomagnetic trip mechanism provides both thermal and short-circuit protection, ensuring a quick response to a variety of fault conditions. This motor protection circuit breaker is also characterised by its manual operation, featuring a turn button actuator that can be locked to prevent unintended changes. It is designed to be easily mounted onto a DIN rail, facilitating straightforward installation and maintenance. With certifications such as CSA Class No.: 3211-05, VDE 0660, IEC/EN 60947-4-1, CE, IEC/EN 60947, and UL File No.: E36332, the Moeller PKZM4-63 meets rigorous international standards for safety and performance. Its robust construction and reliable operation make it a preferred choice for professionals seeking to enhance the operational longevity and safety of their motor-driven applications.