LV431619 Schneider
LV431619 Schneider
Opis
switch disconnector Compact NSX250NA, 2 poles, 250 A, AC22A, AC23A
Tehnične lastnosti
| Glavno | |
| Serija izdelka | NSX100...250 |
| network type | DC AC |
| breaking capacity code | NA |
| Izdelek ali sestavni del | switch disconnector |
| product name | Compact NSX |
| Skupina izdelkov | Compact |
| suitability for isolation | yes conforming to EN 60947-3 yes conforming to IEC 60947-3 |
| Opis polov | 2P |
| Kratko ime naprave | Compact NSX250NA |
| network frequency | 50/60 Hz |
| [Ie] rated operational current | AC-22A: 250 A AC 50/60 Hz 220...690 V AC-23A: 250 A AC 50/60 Hz 220...690 V DC-22A: 250 A DC 250 V 1 pole DC-22A: 250 A DC 500 V 2 poles in series DC-23A: 250 A DC 250 V 1 pole DC-23A: 250 A DC 500 V 2 poles in series |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz conforming to IEC 60947-3 750 V DC 3 poles in series conforming to IEC 60947-3 500 V DC 2 poles in series conforming to IEC 60947-3 250 V DC 1 pole conforming to IEC 60947-3 |
| [Ith] conventional free air thermal current | 250 A at 60 °C |
| [Uimp] rated impulse withstand voltage | 8 kV conforming to IEC 60947-3 |
| [Ui] rated insulation voltage | 800 V AC 50/60 Hz conforming to IEC 60947-3 |
| [Icm] rated short-circuit making capacity | 330 kA with upstream protection circuit breaker 4.9 kA switch-disconnector alone |
| pollution degree | 3 conforming to IEC 60664-1 |
| contact position indicator | yes |
| visible break | no |
| switch-disconnector name | Compact NSX250NA |
| Komplementarno | |
| Višina | 161 mm |
| mounting support | backplate |
| Teža izdelka | 1.8 kg |
| control type | toggle |
| mounting mode | fixed |
| electrical durability | AC-22A: 10000 cycles 250 V DC In/2 (1 pole) conforming to IEC 60947-3 AC-22A: 5000 cycles 500 V DC In (2 poles in series) conforming to IEC 60947-3 AC-23A: 10000 cycles 250 V DC In/2 (1 pole) conforming to IEC 60947-3 AC-23A: 5000 cycles 500 V DC In (2 poles in series) conforming to IEC 60947-3 AC-22A: 15000 cycles 440 V AC 50/60 Hz In/2 conforming to IEC 60947-3 AC-22A: 3000 cycles 690 V AC 50/60 Hz In conforming to IEC 60947-3 AC-22A: 6000 cycles 690 V AC 50/60 Hz In/2 conforming to IEC 60947-3 AC-22A: 7500 cycles 440 V AC 50/60 Hz In conforming to IEC 60947-3 AC-23A: 15000 cycles 440 V AC 50/60 Hz In/2 conforming to IEC 60947-3 AC-23A: 3000 cycles 690 V AC 50/60 Hz In conforming to IEC 60947-3 AC-23A: 6000 cycles 690 V AC 50/60 Hz In/2 conforming to IEC 60947-3 AC-23A: 7500 cycles 440 V AC 50/60 Hz In conforming to IEC 60947-3 |
| mechanical durability | 20000 cycles conforming to IEC 60947-3 |
| Kompatibilnostna koda | NSX250 |
| Širina | 105 mm |
| Globina | 86 mm |
| upside connection | front |
| downside connection | front |
| [In] rated current | 250 A |
| [Icw] rated short-time withstand current | 1.35 kA during 20 s conforming to IEC 60947-3 3.5 kA during 1 s conforming to IEC 60947-3 3.5 kA during 3 s conforming to IEC 60947-3 |
| connection pitch | 35 mm |
| Okolje | |
| Temperatura okoliškega zraka za delovanje | -35-70 °C |
| IP stopnja zaščite | IP40 conforming to IEC 60529 |
| Temperatura okoliškega zraka za skladiščenje | -55-85 °C |
| IK stopnja zaščite | IK07 conforming to IEC 62262 |
| Certifikati izdelkov | EAC CCC |
| Standardi | EN/IEC 60947 UL 508 |
| electrical shock protection class | class II |
