Products / Medium voltage / CONNEX pluggable surge arrester
Pfisterer · Medium voltage
CONNEX plug-in surge arrester
Pluggable surge arrester for CONNEX interfaces, sizes 2 and 3. Protects GIS switchgear and transformers against overvoltages, with a dry-type insulated connection.
FabricantePfisterer
Discharge current10 kA
Rated voltage (Ur)15 to 52.5 kV
InterfaceCONNEX sizes 2 and 3
References13 models
References and datasheets
Select the interface size and download the datasheet for each reference.
| Item no. | Size | Ur (kV) | Uc (kV) | Datasheet |
|---|---|---|---|---|
| 827 523 150 | 2 | 15 | 12 | Download PDF ↓ |
| 827 523 175 | 2 | 17,5 | 14 | Download PDF ↓ |
| 827 523 300 | 2 | 30 | 24 | Download PDF ↓ |
| 827 523 360 | 2 | 36 | 29 | Download PDF ↓ |
| 827 527 510 | 2 | 51 | 40,8 | Download PDF ↓ |
| 827 527 525 | 2 | 52,5 | 42 | Download PDF ↓ |
| 827 537 150 | 3 | 15 | 12 | Download PDF ↓ |
| 827 537 175 | 3 | 17,5 | 14 | Download PDF ↓ |
| 827 537 300 | 3 | 30 | 24 | Download PDF ↓ |
| 827 537 360 | 3 | 36 | 29 | Download PDF ↓ |
| 827 539 450 | 3 | 45 | 36 | Download PDF ↓ |
| 827 539 510 | 3 | 51 | 40,8 | Download PDF ↓ |
| 827 539 525 | 3 | 52,5 | 42 | Download PDF ↓ |
Need help choosing the right reference?
Our technical team will help you select the right surge arrester for your switchgear or transformer.