GENERAL FEATURES
- SF6 gas insulation and interruption
- Automatically isolates the faulted section in conjunction with upstream protective devices such as automatic recloser or circuit breakers
- Available for application up to 38kV distribution system.
- Conventional radial sectionalizer functions
- Available to make loop scheme with VIT recloser
- Over current phase, ground protection, SEF protection up to 900A
- 3 CT`s
- 6 voltage sensors (optional)
TECHNICAL DATA
Description | SPGSS |
---|---|
Rated Maximum Voltage | up to 38 kV |
Rated Continuous Current | 630 A |
Making Current | 12.5 kA |
Short-time Withstand Current | 12.5 kA / 1 sec |
Impulse Withstand Voltage | 195 kV |
Power Frequency Withstand Voltage | 80 kV / 1 min |