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- Place of Origin: CHINA
- Brand Name: QC
- Model Number: VS1
1. Circuit breaker | 4. Handcart |
2. Contact arm | 5. Operating Mechanism |
3. Contact plum blossom | 6. Secondary plug |
- Place of Origin: CHINA
- Brand Name: QC
- Model Number: VS1
Item | Unit | Data | |||
Rated voltage | Kv | 24 | |||
Rated frequency | Hz | 50/60 | |||
Solution level | Thunder impulse withstand voltage(peak value) | Kv | 125 | ||
1 min industrial frequency withstand voltage | KV | 65 | |||
Rated short-circuit break current | KA | 20 | 25 | 31.5 | |
Rated current | A | 630,1250 | 630,1250,1600 | 1250,1600,2000,2500 | |
Industrial frequency withstand current | KA | 20 | 25 | 31.5 | |
Rated peak value withstand current | KA | 50 | 63 | 80 | |
Rated short circuit close current | kA | 50 | 63 | 80 | |
Rated operation order | O-0.3s-CO-180s-CO | ||||
Rated short-circuit current break and close time | Times | 20 | |||
Rated short-circuit duration | s | 4 | |||
Mechanical life-span | Times | 10000 | |||