Parameter English Value Product Name Manual Transfer Switch / Changeover Switch Manufacturer Schneider Electric Series ComPacT INS630 / Interpact Part Number 31115 Number of Poles 4P Rated Permanent Current (Iu) 630 A Rated Operational Voltage (Ue) 690 V AC 50/60 Hz / 250 V DC conforming to IEC 60947-3 Rated Insulation Voltage (Ui) 750 V AC 50/60 Hz Rated Impulse Withstand (Uimp) 8 kV conforming to IEC 60947-3 Front Face IP Rating IP40 conforming to IEC 60947-3 AC Utilization Categories AC-22A: 630A at 415V (Control of resistive loads) AC-23A: 630A at 415V (Switching of motors or highly inductive loads) Motor Power (AC-23, 400V) 315 kW Rated Short-Time Withstand (Icw) 20 kA during 1s / 11.5 kA during 3s conforming to IEC 60947-3 Rated Short-Circuit Making Capacity (Icm) 50 kA (switch-disconnector alone) / 330 kA with upstream protection circuit breaker at 690 V AC Conditioned Rated Short-circuit Current (Iq) 330 kA Connection Type Screw terminals (Front connection) Mounting Mode Fixed Standards IEC 60947-1, IEC 60947-3 Device Type Non-automatic switch-disconnector (No thermal or magnetic protection) Control Type Direct front rotary handle Handle Color Black Suitability for Isolation Yes (with positive contact indication) Mechanical Durability 10,000 cycles Electrical Durability 1,500 cycles (AC-22A/AC-23A at 440-690V) Transfer Switch Class PC Number of Contact Positions 3 Locking Options Padlocking in OFF position Width 395 mm Height 205 mm Depth 155 mm Net Weight 13.5 kg Ambient Air Temperature for Operation -25…70 °C