Internal Reference:
SPI250-4 B4421
Variants Default Code:
SPI250-4 B4421
Specifications
| Height | 500 mm |
| Operating voltage of the insulators | 52 kV AC |
| Color | Brown |
| Lightning impulse voltage | 250 kV |
| Top insert | M16 x 2xM10 |
| Bottom insert (hex) | M20 |
| Insert material | Brass |
| Creepage distance | 1547 mm |
| Material | Cycloaliphatic |
| Flexural | 4000 N (400 daN) |