CONNEX Surge Arrester 10 kA
Technical Data
| Article no. | 827 537 175 | |
|---|---|---|
| Size | 3 | |
| Rated voltage Ur | Ur (kV) | 17.5 |
| Max. continuous rating Uc | Uc (kV) | 14 |
| Environment temperature | (°C) | -25 up to +40 |
| Max. residual voltage Ures at 5 kA, 8/20 µs | 8/20 μs 5 kA (kV) | 47 |
| Max. residual voltage Ures at 8/20 μs 10 kA | 8/20 μs 10 kA (kV) | 51 |
| Max. residual voltage Ures at steep impulse 1/20 µs |
Steilstoß 1/20 μs (kV) |
55 |
| Line discharge class | 1 | |
| Power consumption capacity | (kJ/kV) | 2 |
| Rated discharge surge current | (kA) | 10 |
| High peak current | (kA) | 65 |
| Long-wave peak current | (A) | 250 |
| Short-circuit withstand current | (kA) | 16 |
| Earth Conductor | (mm2) | min. 16 |
Dimensions
| Surge arrester length when mounted | L (mm) | 490 |
|---|---|---|
| Length l | (mm) | 490 |
| Surge arrester diameter | X (mm) | 79,5 |
| Dimension x | (mm) | 80 |
| Thickness d | (mm) | 98 |
Downloads
Data sheet as pdf-fileDrawing as pdf-file