Technical Parameters Parameter Category Specification / Value Brand Eaton Product Series IZM97 Product Model IZM97N3-V25F 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) 2500 A Rated Current (Iu) 2500 A (adjustable via trip unit) Rated Ultimate Breaking Capacity (Icu) at 415V 100 kA (IEC 60947-2) Trip Unit V25F (Electronic Trip Unit) Protection Functions Long-time, Short-time, Instantaneous, Ground Fault Measurement Functions Current, Voltage (with external VT), Power, Energy, etc. Communication Supports communication modules (optional) Display LCD Display Mounting Fixed Installation in Switchboard Standards IEC 60947-2