Complaint
| Load switchgear parameters | |||
| No | Item | Unit | Parameter |
| 1 | Type of interrupter | Vacuum | |
| 2 | Rated current | A | 630 |
| 3 | Rated short time withstand current | KA | 25 |
| 4 | Rated short duration | S | 4 |
| 5 | Rated peak withstand current | KA | 63 |
| 6 | Rated short circuit closing current | KA | 63 |
| 7 | Rated short-circuit closing times | Time | 3 |
| 8 | Rated active load breaking current | A | 630 |
| 9 | Rated cable charging breaking current | A | 10 |
| 10 | Opening average speed | m/s | 1.1±0.2 |
| 11 | Closing average speed | m/s | 0.8±0.2 |
| 12 | Closing bounce time | ms | <=2 |
| 13 | Sub-gate contact rebound amplitude | mm | <=3 |
| 14 | Closing time | ms | <=30-70 |
| 15 | Opening time | ms | <=20-50 |
| 16 | Three different phases | <=2 | |
| 17 | Main circuit resistance | μΩ | <=120 |
| 18 | Mechanical life | Time | 10000 |
| Breaker parameters | |||
| No | Item | Unit | Parameter |
| 1 | Type of interrupter | Vacuum | |
| 2 | Rated current | A | 630 |
| 3 | Rated short circuit breaking current | KA | 20/25 |
| 4 | Rated short duration | Time | 30 |
| 5 | Rated peak withstand current | KA | 63 |
| 6 | Rated short circuit closing current | KA | 63 |
| 7 | Opening average speed | m/s | 1.1±0.2 |
| 8 | Closing average speed | m/s | 0.8±0.2 |
| 9 | Closing bounce time | ms | <=2 |
| 10 | Sub-gate contact rebound amplitude | mm | <=2 |
| 11 | Closing time | ms | 30-70 |
| 12 | Opening time | ms | 20-50 |
| 13 | Three different phases | <=2 | |
| 14 | Out of phase fault test current | KA | 21.7 |
| 15 | Out of phase fault test voltage | V | 12 |
| 16 | Capacitive current breaking test current | KA | 25 |
| 17 | Capacitive current breaking test voltage | V | 12 |
| 18 | Main circuit resistance | μΩ | <=120 |
| 19 | Mechanical life | Time | 10000 |
| Combination of electrical parameters | |||
| No | Item | Unit | Parameter |
| 1 | Type of interrupter | Vacuum | |
| 2 | Rated current | A | 125 |
| 3 | Rated short circuit breaking current | KA | 31.5 |
| 4 | Rated transfer current | A | 3150 |
| Disconnect switch parameters | |||
| No | Item | Unit | Parameter |
| 1 | Rated current | A | 630 |
| 2 | Main circuit resistance | μΩ | <=20-50 |
| 3 | Rated short time withstand current | KA | 25 |
| 4 | Rated short duration | S | 4 |
| 5 | Rated peak withstand current | KA | 63 |
| 6 | Mechanical life | Time | 3000 |
| Earthing switch parameters | |||
| No | Item | Unit | Parameter |
| 1 | Rated short time withstand current | KA | 25 |
| 2 | Rated short duration | S | 4 |
| 3 | Rated peak withstand current | KA | 63 |
| 4 | Mechanical life | Time | 3000 |
| Altitude | ≤2000m |
| Ambienttemperature | -35ºC-+40ºC |
| Seismic Capacity | 8 degree |
