Eaton Motor Protection Circuit Breaker PKZM4-32, 25A & 32 A Current Rating, 690V AC, IP20 Protection 222353 PKZM4-32

Eaton 222353 PKZM4-32 Motor Protection Circuit Breaker is engineered for effective motor protection in demanding industrial environments. With a robust current rating of 25A and 32 A and capable of handling supply voltages up to 690V AC, this breaker safeguards motors against overcurrent conditions, short circuits, and relay shutdowns.

The circuit breaker features a current transformer sensing type and is designed for DIN rail mounting with easy manual actuation via a rotary knob. The knob provides clear visual ON/OFF status indication, enabling quick operational checks.

Its construction offers an IP20 and IP00 ingress protection rating, providing safety from dust and unintentional finger contact. It operates reliably within an ambient temperature range from -25°C to 55°C, making it suitable for various industrial settings.

Compliant with international standards IEC/EN 60947-4-1, RoHS, and VDE 0660 Part 102, this device assures quality and adherence to safety requirements. The 3-pole design supports efficient circuit interruption for motor protection.

Key dimensions of the product include a length of 140 mm, width of 55 mm, and depth of 160 mm, which allows compact integration within electrical panels. Its high switching current rating of 50 kA at 230V AC or 400V AC ensures no need for an upstream current limiter, simplifying system design.

Manufactured in Germany, the PKZM4-32 breaker represents a reliable choice for industrial, manufacturing, HVAC, and automation control applications requiring robust motor protection.

Designed for motor protection with a current transformer sensing type. Supports a high supply voltage of 690 volts AC. Features an IP20 and IP00 rating for dust resistance and safety against finger contact. Operates safely within a temperature range of -25°C to 55°C.

Complies with IEC/EN 60947-4-1, RoHS, and VDE 0660 Part 102 standards. Equipped with 3 poles for motor circuit breaking functionality. Compact dimensions: 140mm length, 55mm width, and 160mm depth. Suitable for DIN rail mounting with manual actuation and visual status indication.

High switching current capability of 50kA at both 230V AC and 400V AC voltage levels. Manufactured in Germany, ensuring quality and durability. Explore the wide range of Motor Protection Circuit Breakers and components on EnvMart for industrial and commercial electrical safety solutions.