Eaton Motor Protection Circuit Breaker 630mA, Motor Starter Combination, 690V, IP20, Temperature Range 199151 PKZM0-0,63-PI

The Eaton 199151 PKZM0-0,63-PI motor protection circuit breaker is designed as part of the PKZM0 series, providing reliable motor starter combination protection with a current rating of 630mA and supply voltage of 690V. This device employs thermomagnetic switching technology to ensure sensitive and accurate protection of motors against overloads and short circuits.

Featuring a compact form factor with dimensions of 75mm length, 45mm width, and 75mm depth, it is well suited for installations in compact electrical panels requiring IP20 degree of protection. The breaker’s push-in terminal connection system simplifies wiring processes, improving installation efficiency.

The motor protection system supports three poles and is finger and back-of-hand proof when actuated from the front, enhancing operator safety. The operating ambient temperature range from -25°C to 55°C enables usage in a variety of industrial conditions, including HVAC, manufacturing equipment, and laboratory setups.

Compliant with RoHS standards, this breaker supports environmentally responsible installations. It also caters to motors with efficiency class IE3, making it ideal for energy-efficient motor starter applications in industrial, construction, and automation sectors.

Thermomagnetic switching technique for precise motor fault detection. Push-in terminals for quick and secure electrical connections. IP20 protection providing safety from direct contact with live parts. Designed for three-pole motor starter combination applications.

Compact size fits efficiently in tight control panels. Suitable for use in ambient temperatures between -25°C and 55°C. Maximum uninterrupted current rating of 6.3 A ensures robust performance. RoHS compliant to meet environmental safety requirements.

Manufactured in Germany with high-quality standards.

This Eaton motor protection circuit breaker forms a critical component of motor control and protection systems across multiple industries, including electrical automation, industrial manufacturing, water treatment, and HVAC sectors. For dependable motor safety and enhanced operational reliability, this device offers advanced protection features and easy integration.

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