Eaton PKZM0 Series Motor Protection Circuit Breaker, 0.4 to 0.63A, 690V Supply Voltage - 229831 PKZM0-0,63-SC This motor protection circuit breaker is designed to safeguard motors in industrial environments, protecting against overcurrents and ensuring longevity. It features advanced functionalities tailored for motor controllers, making it essential for automation and electrical applications. Features & Benefits • Effective motor protection under various load conditions
• Current rating range of 0.4 to 0.63A
• High breaking capacity of 150kA for reliable operation
• Screw and spring cage terminals for flexible wiring options
• Suitable for IE3 efficiency class motors
• Operates in ambient temperatures from -25 to 55°C Applications • Used in motor control circuits for industrial machinery
• Compatible with IE3 efficiency class motors
• Ideal for applications requiring high breaking capacity protection
• Enhances safety in automation and process control systems
• Protects three-phase motors across diverse environments What is the installation process for the device? It can be mounted onto an IEC/EN 60715 top-hat rail for easy installation. How does it handle phase failure? It features phase-failure sensitivity for immediate protection during disruptions. What wiring connections does it support? It accommodates screw and spring cage terminals for versatile connections. Can this breaker be used in high-temperature environments? Yes, it operates effectively within a temperature range of -25 to 55°C. What maintenance is required? Regular inspections for tight connections and general wear are recommended.