Appropriate for small power plants and with a quick and easy installation, this Generator Circuit-Breaker type HVR-63XS / HVR-63S is suitable for both replacements and retrofits in existing power plants. The three circuit breaker poles – together with the spring drive, supervisory, and control elements – are mounted on a common frame.
HVR-63XS / HVR-63S is suitable for open or cubicle installations, and the phase distance can easily be selected to suit the connected busbar.
Characteristics
- horizontal or vertical operating mechanism
- indoor installation
- delivered fully assembled and tested
Advantages
- optional mechanical ablation measurement
- low space required for installation
- no additional auxiliary equipment
- maintenance after 20 years (or 10 000 close-open operations)