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Shentong Technology Co., Ltd.

Hv Circuit Breaker, Outdoor Circuit Breaker, Vacuum Circuit Breaker manufacturer / supplier in China, offering 12kv Stong Zw20-12 Outdoor Intelligent High-Voltage Vacuum Circuit Breaker, Lcwd CT Current Transformer Instrument Transformer, Stong Dl Naked Aluminium Cable Lug Wire Crimp Terminal and so on.

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Supplier Homepage Product Circuit breakers High Voltage Circuit Breaker 12kv Stong Zw20-12 Outdoor Intelligent High-Voltage Vacuum Circuit Breaker

12kv Stong Zw20-12 Outdoor Intelligent High-Voltage Vacuum Circuit Breaker

Purchase Qty.:
(Pieces)
1-29 30+
FOB Unit Price: US $850 US $830
Purchase Qty. (Pieces) FOB Unit Price
1-29 US $850
30+ US $830
Get Latest Price
Port: Ningbo, China
Production Capacity: 10000
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: zw20-12
  • Operation: Electric Type
  • Arc-extinguishing Medium: Vacuum
  • Type: Circuit Breaker
  • Certification: ISO9001-2000, CCC
  • Transport Package: in Wooden Case
  • Origin: Yueqing City
  • Breaking Capacity: High Voltage Circuit Breakers
  • Speed: Normal Type Circuit Breaker
  • Installation: Fixed
  • Function: Conventional Circuit Breaker
  • Trademark: Shentong
  • Specification: 12KV
  • HS Code: 8535210000
Product Description
Advantages:
                     1.Our Company Has Great Reputation In Domestic Market.
                           2.Good Quality Guaranteed With Reasonable Price.
                           3.OEM, ODM Are Welcomed.
                           4.Goods Will Be Delivered On Time.

                           5.Factory Selling Directly

Description
ZW8-12 series outdoor high-voltage vacuum circuit breaker is a kind of three-phase outdoor high-voltage switchgear of rated voltage 12kV and AC 50Hz.
Its population structure is three-phase together box type. Three-phase vacuum arc-extinguish chamber palaces in a metal cabinet, using the SMC insulating material to insulate inter-phase and phase to earth, which is reliable in performance and high in insulating intensity.

ZW8-12G is combined with ZW8-12 circuit breaker and isolating sword, called combination circuit breaker and used as a section switch.

Applying ambient conditions
1.Ambient temperature:-10ºC~+40ºC.
2.The height above sea level:≤1000m(besides the special requirements).
3.Relative 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%.
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.Earthquake intensity:not exceed 8 degrees.
6.It should be installed in the places without fire,explosion,serious filth,chemical erosion and violent vibration.


12kv Stong Zw20-12 Outdoor Intelligent High-Voltage Vacuum Circuit Breaker

12kv Stong Zw20-12 Outdoor Intelligent High-Voltage Vacuum Circuit Breaker

 
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