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Vacuum circuit breaker embedded pole 8GDEP.322.***.** epoxy resinhigh-voltage
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Characteristics
- Other characteristics
- vacuum circuit breaker, epoxy resin, high-voltage
- Voltage
12 kV
- Current
2,500 A, 3,150 A, 4,000 A
Description
Rated frequency - 50Hz
Switching operations of rated short-circuit breaking current - 30<£: (30 times)
Rated short-circuit making current - 80kA
Rated peak withstand current - 80kA
Rated short-time withstand current(4s) - 31.5kA. 40kA
Rated single capacitor bank breaking current - 630A
Rated back-to-back capacitor bank breaking current 400A
Short-time(lmin) power-frequency withstand voltage - 48kV
Lighting impulse withstand voltage - 85kV
Circuit resistance at Min. rated contact force - <20~25pQ
Mechanical endurance - 10,000
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.