| Product Model | DPX³ 630 |
| Manufacturer | Legrand |
| Reference Number | 026675 |
| EAN Code | 3245060266752 |
| Number of Poles | 4 poles |
| Rated Permanent Current (Iu) | 630 A |
| Rated Operating Voltage (Ue AC) | 690 V |
| Operating Voltage Range | 230-690 V |
| Rated Insulation Voltage | 800 V |
| Rated Impulse Withstand Voltage | 8 kV |
| Rated Operation Power at AC-23, 400V | 252 kW |
| Rated Short-time Withstand Current (Icw) | 15 kA |
| Conditioned Rated Short-circuit Current (Iq) | 100 kA |
| Category of Use | AC-23 (On-load circuit breaking) |
| Connection Type | Cage terminals with terminal shields |
| Electrical Connection | Screw connection |
| Control Element Type | Turn button |
| Control Element Color | Black |
| Degree of Protection (IP) | IP20 (front side) |
| Device Construction | Complete device in housing |
| Auxiliary Contacts (Change-over) | 4 contacts |
| Auxiliary Contacts (Normally Open) | 0 contacts |
| Auxiliary Contacts (Normally Closed) | 0 contacts |
| Interlockable | Yes |
| Motor Drive | Optional (not integrated) |
| Voltage Release | Optional |
| Suitable for Floor Mounting | Yes |
| Suitable for Front Mounting (4-hole) | Yes |
| Suitable for Distribution Board Installation | Yes |
| Compatible Enclosures | XL³ and XL³ S enclosures |
| Standards Compliance | EN/IEC 60947-3, NEMA AB-1 |
| Application Versions | Main switch, maintenance/service switch, safety switch, emergency stop installation |
| Handle Options | Front handle, optional emergency use handle, optional vari-depth handle |
| Safety Features | Integrated padlock in handle, visible isolation, positive contact action |