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| Attribute name | Attribute value |
|---|---|
| Main | |
| Device application | distribution |
| [Uimp] rated impulse withstand voltage | 8 kV |
| [Ie] rated operational current | AC-23A: 400 A AC 50/60 Hz 220...690 V, AC-22A: 400 A AC 50/60 Hz 220...690 V |
| Suitability for isolation | yes conforming to EN/IEC 60947-3 |
| [Ui] rated insulation voltage | 800 V AC 50/60 Hz |
| Utilisation category | AC-23A, AC-22A |
| Network type | AC |
| Device short name | NSX400NA |
| [Icw] rated short-time withstand current | 1.93 kA during 20 s, 5 kA during 3 s, 5 kA during 1 s |
| Mounting mode | fixed |
| Control type | toggle |
| Range | ComPacT new generation |
| [Ith] conventional free air thermal current | 400 A at 50 °C |
| Range of product | ComPacT NSX400...630 new generation |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz |
| Poles description | 3P |
| [Icm] rated short-circuit making capacity | 7.1 kA switch-disconnector alone, 330 kA with upstream protection circuit breaker |
| Product name | ComPacT NSX new generation |
| Product or component type | switch disconnector |
| Visible break | no |
| Breaking capacity code | NA |
| Contact position indicator | yes |
| [In] rated current | 400 A |
| Network frequency | 50/60 Hz |
| Complementary | |
| Compatibility code | NSX400 |
| Electrical durability | AC-23A: 5000 cycles 690 V AC 50/60 Hz In/2, AC-23A: 5000 cycles 440 V AC 50/60 Hz In, AC-23A: 2500 cycles 690 V AC 50/60 Hz In, AC-23A: 10000 cycles 440 V AC 50/60 Hz In/2, AC-22A: 5000 cycles 690 V AC 50/60 Hz In/2, AC-22A: 5000 cycles 440 V AC 50/60 Hz In, AC-22A: 2500 cycles 690 V AC 50/60 Hz In, AC-22A: 10000 cycles 440 V AC 50/60 Hz In/2 |
| Downside connection | front |
| Height | 255 mm |
| Mechanical durability | 15000 cycles |
| Net weight | 5.2 kg |
| Product certifications | CCC, EAC, CE |
| Upside connection | front |
| Connection pitch | 45 mm |
| Depth | 110 mm |
| Width | 140 mm |
| Mounting support | backplate |
| Standards | EN/IEC 60947-3, EN/IEC 60947-1 |
| Environment | |
| Ambient air temperature for storage | -50-85 °C |
| Electrical shock protection class | class II |
| Pollution degree | 3 conforming to IEC 60664-1 |
| IP degree of protection | IP40 conforming to IEC 60529 |
| Ambient air temperature for operation | -25-70 °C |
| IK degree of protection | IK07 conforming to IEC 62262 |