Overspenningsavleder NX7230203
Heavy Duty Distribution Class Surge Arrester with various options for indoor/outdoor installation on systems up to 36 kV
| Kode | NX7230203 |
| GTIN | |
| Navn | Overspenningsavleder Medium Voltage Surge Arrester VARISIL™ HE up to 36 kV |
| Mål | |
|---|---|
| Vekt | 1 kg |
| Lengde | 165 mm |
| Standards | |
| Standard merking | IEC 60099-4 |
| Temperaturer | |
| Driftstemperatur | -50 ... 50 °C |
| Storage temperature | -20 ... 70 °C |
| Omgivelsestemperatur | -50°C to +50°C |
| Funksjoner | |
| Site pollution severity class | e (IV) |
| Range of rated voltage (Ur) | 3…36 |
| Long duration current impulse withstand | 300 A |
| Rated short circuit current (Is) | 20 kA |
| Specified long-term load (SLL) | 100 Nm |
| Specified short-term load (SSL) | 125 Nm |
| Thermal charge transfer rating (Qth) | 1.1 C |
| Option 1 | - S3D2 option = insulating bracket with built-in disconnector - IF option = flag type sensitive fault indicator - IB option = wristband type fault indicator - P2 option = naked pedestal - IP2 option = insulated pedestal - Earth braid - Mounting bracket for cross-arm - Bird guard cap |
| Option 2 | - Option S3D2 = Support isolalant avec déconnecteur - Option IF = Indicateur fin de vie mécanique - Option IB = Indicateur de défaut du type de bracelet - Option P2 = Piédestal non équipé - Option IP2 = Piédestal isolé - Tresse de terre - Support de montage sur ancrage de ligne - Protection avifaune |
| Nominal discharge current (In) | 10 kA |
| Arrester Classification-Designation | DH |
| Line discharge class | 1 |
| Repetitive charge transfer rating (Qrs) | 0.5 C |
| High current impulse withstand | 100 kA |
| Kartong | |
|---|---|
| Pakkestørrelse | 1 pce |
| Vekt | 1.050 kg |