Eaton PKZM0 Series Motor Protection Circuit Breaker, 400mA, 690V Supply Voltage - 199191 PKZM0-0,4-SPI32 This motor protection circuit breaker is essential for effective safeguarding in industrial applications. It protects machinery from overloads, phase failures, and short circuits. Features & Benefits • Phase-failure sensitivity improves operational reliability
• High breaking capacity of 150kA for enhanced protection
• Durable three-pole design for flexible applications
• Easy installation with screw and push-in terminals
• Rated for 690V, making it suitable for high-voltage systems
• Long lifespan with the capacity for 100,000 electrical operations Applications • Protects motors in various industrial environments
• Ideal for ensuring safety in motor starter combinations
• Suitable for use at altitudes up to 2000m
• Utilised in systems requiring protection against direct contact Can this device be used in high-temperature environments? It operates effectively in ambient temperatures ranging from -25 to 55°C. How it can be install this circuit breaker? Installation is done by snapping it onto a standard IEC/EN 60715 top-hat rail, ensuring secure terminal connections. What are the connection types available with this circuit breaker? It features screw terminals on the feed side and push-in terminals on the output side for convenient wiring. How often should I maintain this equipment? Regular inspections are recommended to ensure optimal performance, particularly in environments with electrical loads.