Product Description
The DV switchboard comprises a vacuum circuit breaker (V) module with an earthing switch and a disconnector blade, housed in a stainless steel enclosure filled with SF6 gas. This product features separate bottom-entry and exit cable compartments, and is designed for advanced protection of transformers and feeders in medium-voltage distribution networks.
Full technical specifications
| Characteristic | Amount |
|---|---|
| Rated voltage | 12-24-33 kV |
| Rated current | 630-1250 A |
| Rated frequency | 50 Hz |
| Tank protection level | IP67 |
| Door protection level | IP4X |
| Mechanism of action | Single spring lock |
| Number of modules | 2 (V + V) |
| Protective relay | Yes (on both modules) |
| Gas pressure indicator | Yes |
| Capacitive voltage indicator | Yes |
| Operator category | Yes (for each module) |
| Pedal lock | Yes |
