Technical Parameters Parameter Category Specification / Value Brand Eaton Product Series IZM97 Product Model IZM97B3-U20W Product Type Fixed Mounted Air Circuit Breaker (ACB) Number of Poles 3 Poles Rated Insulation Voltage (Ui) 1000 V AC Rated Operational Voltage (Ue) 690 V AC Frame Size (Inm) 3200 A Rated Current (Iu) 3200 A (Adjustable via trip unit) Rated Ultimate Breaking Capacity (Icu) at 415V 150 kA (IEC 60947-2) Trip Unit U20W (Advanced Electronic Trip Unit) Protection Functions Long-time, Short-time, Instantaneous, Ground Fault, Load Monitoring Measurement & Monitoring Current, Voltage, Power, Energy, Power Factor, Frequency, Harmonics (THD) Communication Protocols Embedded Ethernet (Modbus TCP), RS-485 (Modbus RTU) Display Graphical LCD Display Mounting Fixed Installation in Switchboard Standards IEC 60947-2
