Technical Data Parameter Specification Product Series NZM2 (Molded Case Circuit Breaker) Product Type Electronic Trip Molded Case Circuit Breaker Rated Operational Voltage (Ue) Up to 690 V AC Rated Insulation Voltage (Ui) 1000 V Rated Current (In) Determined by the X-Series Rating Plug. The specific current rating (e.g., 125A, 250A, 400A) is set by installing the appropriate plug (e.g., NZM1/2-XV200 for 200A). Poles 3 Poles (Typical configuration) Mounting Style Fixed Mounting Trip Unit Type Electronic Trip Unit (Communication-ready) Protection Functions LSIG • L - Long-time Delay (Overload) • S - Short-time Delay (Short-circuit) • I - Instantaneous (Short-circuit) • G - Ground-fault Rated Ultimate Breaking Capacity (Icu) High breaking capacity. The exact value depends on the specific frame size (e.g., N, H1, H2) and voltage rating. (e.g., can range from 50kA to 150kA at 415V AC). Communication Capability Ready for communication. Requires a separate communication adapter module (e.g., for Modbus, Profibus DP, Ethernet/IP) to be installed on the trip unit. Standards IEC 60947-1, IEC 60947-2 Electrical Durability 5,000 cycles (at rated current) Mechanical Durability 10,000 cycles
