Eaton Motor Protection Circuit Breaker PKZM 01 Series 160mA to 250mA Current, 690V AC, 3 Poles, IP20 278476 PKZM01-0,25

Eaton 278476 PKZM01-0,25 Motor Protection Circuit Breaker from the PKZM 01 series is engineered for dependable motor overload protection and phase failure safety. It operates at a supply voltage of 690V AC and accommodates a current range between 160mA and 250mA, making it suitable for sensitive industrial motor control applications.

This three-pole motor protection circuit breaker features an integrated current transformer sensing type, enabling precise motor protection against overload and short circuits. It boasts a compact footprint with overall dimensions measuring 93mm in length, 45mm in width, and 90.5mm in depth.

The device is rated for operation between -25°C to 55°C, suitable for harsh temperature environments, and includes IP20 and IP00 ingress protection offers safeguarding against solid object ingress and electrical safety compliance. It supports easy mounting on IEC/EN 60715 top-hat rails with screw terminals, facilitating straightforward installation and maintenance.

Standards compliances include VDE 0660 Part 102, IEC/EN 60947-4-1, and RoHS, reflecting adherence to stringent European electrical safety and environmental norms. The breaker is designed for industrial use in motor control panels, machinery, and automation systems where motor overheating and phase failure prevention are critical.

Three-pole configuration for enhanced motor protection. Current transformer sensing for accurate overload detection. High breaking capacity to prevent electrical faults. Operating temperature range from -25°C to 55°C. Compact dimensions of 93 x 45 x 90.5 mm.

IP20 and IP00 rated for protection against solid ingress and electrical safety. Screw terminal connections for straightforward installation. Compliance with VDE 0660 Part 102, IEC/EN 60947-4-1, and RoHS standards. Optimized for industrial motor protection and automation system safety.

Manufactured in Germany, the Eaton PKZM 01 Motor Protection Circuit Breaker ensures reliable operation and long service life. It is ideal for safeguarding motor-driven equipment in manufacturing, processing, and HVAC applications among others.

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