Specifications General Product Type: Switch‑Disconnector / Isolator Series: ComPacT INS630 Number of Poles: 3 (three phases) Rated Current: 630 A Mounting Type: Fixed panel or distribution board mounting Control Type: Front rotary handle Handle Colour: Black Application: Manual switching and isolation of three‑phase electrical circuits Electrical Ratings Rated Operational Current (Ie): 630 A for AC‑22A and AC‑23A utilization categories in low‑voltage networks Rated Operational Voltage (Ue): Up to ~690 V AC (three‑phase) Rated Insulation Voltage (Ui): ~750–800 V AC Rated Impulse Withstand Voltage (Uimp): ~8 kV Rated Frequency: 50/60 Hz DC Ratings: Suitable for specified DC utilization categories at appropriate voltages Utilization Categories: AC‑22A / AC‑23A (switching and isolation functions) Mechanical & Performance Conventional Thermal Current (Ith): 630 A Short‑Circuit Making Capability: High capacity when used with appropriate upstream protection Manual Operation: Front rotary handle for ON/OFF and isolation Contact Position Indicator: Yes (visible indication of switch status) Isolation Function: Provides safe circuit isolation for maintenance Pollution Degree: Designed for standard industrial environments Construction & Installation Housing: Rugged compact enclosure suitable for fixed mounting Terminal Connections: Front connections for incoming and outgoing conductors Mounting: Panel or distribution board integration Environmental: Suitable for indoor electrical distribution use