Outdoor Termination ESP420-C156, 420 kV, porcelain, oil-insulated
Technical Data
| Article no. | ESP420-C156 | |
|---|---|---|
| Max. system voltage | Um (kV) | 420 |
| Type Termination | oil insulated, porcelain insulator (ESP) | |
| Applicable standards | IEC 62067 | |
| Rated lightning impulse withstand voltage BIL | (kV) | 1425 |
| Conductor cross section | (mm2) | 630 - 2500 |
| Diameter over cable insulation - prepared | (mm) | 74.5 - 131.5 |
| Minimum creepage distance | (mm) | 15515 |
| Min. arcing distance | (mm) | 4117 |
| Max. diameter over outer cable sheath | (mm) | 191 |
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the power connection