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Shaanxi Longxiang Electrical Co., Ltd.

Circuit Breaker, Outdoor Vacuum Circuit Breaker, High-Voltage Vacuum Circuit Breaker manufacturer / supplier in China, offering Zw7 40.5kv Vacuum Circuit Breaker, 12kv Indoor Vacuum Circuit Breaker with ISO9001, Vib1-Indoor 12kv Vacuum Circuit Breaker and so on.

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Supplier Homepage Product 40.5kv-Vacuum Circuit Breaker Zw7 40.5kv Vacuum Circuit Breaker

Zw7 40.5kv Vacuum Circuit Breaker

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 16000sets/Year
Transport Package: Each One Is Wrapped with Plastic Film in Cartons.
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: ZW7
  • Operation: Electric Type
  • Arc-extinguishing Medium: Vacuum
  • Structure: MCCB
  • Type: Circuit Breaker
  • Certification: VDE, ISO9001-2000, CE, CCC
  • Comply with Standard: GB1984-2003
  • Trademark: Longxiang Electric
  • Origin: Baoji Shaanxi China
  • Breaking Capacity: High Voltage Circuit Breakers
  • Speed: High-Speed Circuit Breaker
  • Installation: Fixed
  • Poles Number: 3
  • Function: Overcurrent Protection
  • Rated Voltage: 40.5kv
  • Use Type: Outdoor
  • Specification: IEC: M2-E2-C2
  • HS Code: 85389000
Product Description
ZW7- 40.5
Series of Outdoor Voltage Vacuum Circuit Breaker With Central Operating Mechanism


General Description
ZW7-40.5 series of outdoor High Voltage Vacuum Circuit Breaker With Central Operating Mechanism are three phase,A.C 50(60) Hz outdoor high voltage distribution equipment with 40.5kV rated voltage ,which can be used to open or close loading current,over-loading current and short-circuit current,it is widely used in rural electrical network and comply with GB1984-2003 standard.
The overall structure of this product adopt porcelain insulator support type,the vacuum interrupter is installed inside the upper insulator,the lower insulator is used for support bottle,three phases are amounted on the same mechanism box,the moving end of vacuum interrupter is connected with operating mechanism through shaft and insulation lever.The operation is easy and convenient.   
      
 Applying ambient conditions
  1.Ambient temperature:-30ºC~+40ºC
  2.Ambient humidity:the average humidity of a day should be no more than 95%:the average humidity of a month should be no more than 90%.
  3.Earthquake intensity:not exceed 8degrees.
  4.Saturated vapour pressure:the average pressure of a day should be no more than 2.2kPa:the average pressure of a month should be no more than 1.8kPa.
  5.The height above sea level:1000m.
  6.Air filthy degree: III degrees.
  7.It should be installed in the places without fire,explosion,series fifth,chemical erosion and violent vibration. 
Zw7 40.5kv Vacuum Circuit Breaker
Zw7 40.5kv Vacuum Circuit Breaker
Zw7 40.5kv Vacuum Circuit Breaker

Packaging & Delivery
Packaging Details:Non-solid wooden case
Delivery Detail:Within 10~15 days from the date of receiving signed sales confirmation by both parties.

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Mr. Boxuan Li
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