35kv 1250A 25kA Outdoor HV Vacuum Circuit Breaker

• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Electric Type
• Speed: High-Speed Circuit Breaker
• Model NO.: ZW7-40.5/125025
• Arc-extinguishing Medium: Vacuum
• Installation: Fixed
• Structure: MCCB
• Poles Number: 3
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: VDE, ISO9001-2000, CE, CCC
• Rated Voltage: 40.5kv
• Comply with Standard: GB1984-2003
• Use Type: Outdoor
• Transport Package: Non-Solid Wooden Case
• Specification: IEC: M2-E2-C2
• Trademark: Longxiang Electric
• Origin: Baoji, Shaanxi China
• HS Code: 85389000
• Production Capacity: 16000sets/Year

Product Description

35kv 1250A 25KA Outdoor HV Vacuum Circuit Breaker


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. 







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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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