The Eaton Moeller series NZM molded case circuit breaker is an advanced protective solution designed to enhance electrical safety and reliability in industrial applications. This four-pole circuit breaker boasts an impressive rated current of 320A, complemented by a unique 200A configuration in the fourth pole, catering to diverse operational needs. Engineered for durability, it effectively handles various fault conditions while ensuring uncompromised performance in unearthed supply systems up to 690V. The circuit breaker combines robust features, including thermal-magnetic release and a mechanical lifespan of up to 15,000 operations, providing users with peace of mind. Its built-in device functionality supports reliable connections, while its compact design ensures seamless integration into existing systems.

Thermal-magnetic release mechanism ensures rapid fault interruption
Four-pole configuration accommodates diverse electrical setups
Built-in device allows for easy installation and maintenance
Superior mechanical lifespan of 15,000 operations enhances reliability
Designed for use in unearthed supply systems up to 690V
Robust protection against short circuits with a rated short-circuit breaking capacity of up to 55 kA
IP20 protection level ensures safety in various environments
Versatile mounting options for custom installations
Damp heat resilience allows operation in challenging conditions
Supports a wide range of terminal connections for flexible integration