Eaton Motor Protection Circuit Breaker PKZM 0 Series 16A/20A, 690V AC, 3 Poles, IP00/IP20, -25°C to 55°C 088918 PKZM0-20-T

Eaton 088918 PKZM0-20-T is a motor protection circuit breaker designed for safeguarding electrical motors and transformers from overload and short circuits. Rated for 16 to 20 amperes current and operating at a supply voltage of 690V AC, this circuit breaker offers dependable protection for industrial applications.

The unit features a robust three-pole configuration and supports current transformer sensing technology, which ensures accurate motor protection. Its operating temperature range spans from -25°C to 55°C, making it suitable for use in diverse environmental conditions including high humidity and cyclic temperature changes.

Compact in size with overall dimensions of 93mm length, 45mm width, and 76mm depth, this breaker is designed for easy integration into motor control panels and distribution systems. It supports mounting on IEC/EN 60715 top-hat DIN rails facilitating straightforward installation.

Compliant with key standards such as IEC/EN 60947-4-1 and VDE 0660 Part 102, and meeting RoHS directives, it ensures high safety and environmental standards. The device features a high interrupting capacity of 50 kA, suitable for handling fault conditions and protecting transformers with high inrush currents.

Additional features include phase-failure sensitivity, which improves reliability and a switched-off indicator for visual status monitoring. This model is ideal for industrial motor control applications requiring high breaking capacity and reliable over-voltage protection.

Suitable for industrial motor protection and transformer safeguarding. Designed to handle high inrush currents during motor starts. Fitted with screw terminals for secure and reliable electrical connections. DIN rail mountable for convenient installation.

Extended lifespan rated for 100,000 electrical operations. Operates efficiently over a wide temperature range for diverse industrial environments. Provides phase-failure sensitivity for enhanced motor safety.

This Eaton Motor Protection Circuit Breaker represents a robust and reliable solution in motor control and protection gear. For more products from Eaton and other motor protection solutions, explore our detailed catalog at EnvMart.