WV1 circuit-breaker
WV1 series vacuum circuit breaker adopts advanced electric product R&D experience and manufacture processing of Westinghouse. It is widely used in industries such as power plant, power grid, chemical Engineering, metallurgy, new energy infrastructure etc.
WV1 circuit-breaker is applicated to residential building, power transmission and distribution, power generation, metallurgy, chemical industry, new energy, industrial plants, industry and commerce, municipal projects.
Why choose wetown:
Hardware advantage:
It adopts the first-class international intelligent automatic assembly line, which is embedded in MES / MRP intelligent management systems.
Product advantage:
- Excellent arcing chamber contact material, low cut-off value (≤4A), avoid over voltage breakdown.
- 10KV products adopt integrated module mechanism, longer and more stable life, mechanical life ≥30000 times.
- For 10kV products, the maximum capacity of the cut-off times ≥30 times,with better electrical life.
- For 10kV product,the maximum DC%≥50%.
| No. | Item | Tech data |
| 1 | Rated Current | 630A/1250/1600A/2000A/2500A/3150A/4000A |
| 2 | Frequency | 50Hz |
| 3 | Rated Voltage | 10kV/35kV |
| 4 | IP | NA |
| 5 | Product Series | WV1 MV VCB |
| 6 | Design Criteria | IEC62271,GB1984 |
| 7 | Product Type | Medium voltage vacuum circuit breaker |
| 8 | Conductor Type | T2 Cu/Arcing chamber contact AgCr |
