Technical Parameters Parameter Specification Product Series Eaton EIS Product Type Load Break Switch / Disconnector Rated Operational Current (Ie) 80 A Number of Poles 4 (3 phases + neutral) Rated Operational Voltage (Ue) 400 V AC Rated Insulation Voltage (Ui) 690 V AC Utilization Category AC-22A / AC-23A Mechanical Life ≥ 20,000 operations Electrical Life ≥ 5,000 operations at rated current Protection Degree IP20 (when properly installed in enclosure) Mounting DIN Rail (35 mm) Terminal Type Screw clamp Connection Capacity Suitable for rigid and flexible conductors Standards Compliance IEC 60947-3