SHONEVAC brand VCB 11kV 12kV high-voltage Hv indoor high-quality vacuum circuit breaker supports customization
- 679.00 1 - 29 pieces
- 639.80 30 - 999 pieces
- 298.80 >=1000 pieces
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Product Details
| Mechanical Stamina: | 10000 times | Capacitor bank breaking current: | 630/400, 800/400 |
| Breaking capacity: | 20/25/31.5/40kA | Lightning impulse withstand voltage: | 75kV |
| Rated current: | 630/1250/2500/3150/4000A | Rated peak withstand current: | 50/63/80/100kA |
| Rated frequency: | 50Hz/60Hz | Power frequency withstand voltage: | 2000V |
| Nominal sequence of operations: | O-0.3s-CO-180s-CO | place of origin; place of origin: | Zhejiang, China |
| Rated short circuit breaking times: | 50 times | model: | SVN63-VS1-12-C |
| Short-term withstand voltage: | 42kV | Package preview: | |
| payment terms: | wire transfer | brand: | Matsubu |
| Supply capacity: | 35000 pieces per month | Rated Dynamic Current (Peak): | 50/63/80/100kA |
| Packaging Details: | Foam + carton + (plastic wrap + tray) or customized | port: | Shanghai port |
| Rated voltage: | 12kV |
Product Description
detailed drawing
top manufacturer
As we all know, the vacuum interrupter is the heart of the switchgear. According to the needs of different customers, SHONEVAC customizes the design and carefully selects the most suitable parts.
main technical data
data | unit | value | ||||
Rated voltage | kV | 12 | ||||
Rated short-time withstand voltage (1min) | kV | 42 | ||||
Rated lightning impulse withstand voltage | kV | 75 | ||||
Rated short-circuit breaking current | Ka | 20/25 | 31.5 | 40 | ||
rated current | A sort of | 630/1250 | 630 1250 1600 2000 2500 3150 | 1250 1600 2000 2500 3150 4000 | ||
Rated Thermal Stable Current (RMS) | Ka | 20/25 | 31.5 | 40 | ||
Rated dynamic current (peak value) | 50/63 | 80 | 100 | |||
Rated short-circuit making current (peak value) | 50/63 | 80 | 100 | |||
Rated short-circuit breaking current breaking times | Second-rate | 50 | ||||
Secondary circuit power frequency withstand voltage | V | 2000 | ||||
Rated operating sequence | O-0.3s-CO-180s-CO | |||||
O-180s-CO-180s-CO | ||||||
Rated single/back-to-back capacitor bank breaking current | A sort of | 630/400 | 800/400 | |||
mechanical endurance | Second-rate | 10000 | ||||
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