Technical Specifications Parameter Specification / Typical Value Manufacturer / Brand Eaton Model Number LZMC200A Product Line xEffect Molded Case Circuit Breaker (MCCB) Rated Current (Iu) 200 A Poles 3 Rated Operational Voltage (Ue) 400/415 V AC (IEC) 480 V AC (UL) Rated Insulation Voltage (Ui) 690 V AC Rated Frequency 50/60 Hz Rated Ultimate Breaking Capacity (Icu) @ ...V e.g., 25 kA / 35 kA / 50 kA (This is a CRITICAL detail that varies by specific model suffix and must be verified) Rated Service Breaking Capacity (Ics) Typically a percentage of Icu (e.g., 100% or 75%) Trip Unit Type Thermal-Magnetic (TMD) or Electronic (MPU) Overload Protection (Ir) Adjustable on electronic versions (e.g., 0.4 - 1 x In) Short-Circuit Protection (Im) Adjustable on electronic versions Installation Fixed Type (or can be mounted on a fixed base) Terminal Type Stud type or Cable Lug (for larger conductors) Standards Compliance IEC 60947-2, GB 14048.2, (May also have UL 489) Torque Specification As per manufacturer's manual (e.g., 35-50 N·m for main terminals)
