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Chaorui Electric Co., Ltd.

Switch, Circuit Breaker, Electrical Switch manufacturer / supplier in China, offering Zw7a-40.5 Hv Vacuum Circuit Breaker Outdoor Type CT Outside, Zw7a-40.5 35kv Outdoor Vacuum Circuit Breaker with Built-in 3CT with Arrester and Counter, Zw7a-40.5 35kv Outdoor Vacuum Circuit Breaker with 3CT and Ce and Test Report and so on.

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Supplier Homepage Product High-Voltage Vacuum Circuit Breaker Oudoor type Zw7a-40.5 Hv Vacuum Circuit Breaker Outdoor Type CT Outside

Zw7a-40.5 Hv Vacuum Circuit Breaker Outdoor Type CT Outside

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 1000 Pieces / Year
Transport Package: Wooden Case
Payment Terms: L/C, T/T, Paypal

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Basic Info
  • Model NO.: ZW7A-40.5
  • Operation: Electric Type
  • Arc-extinguishing Medium: Vacuum
  • Structure: MCCB
  • Type: Circuit Breaker
  • Certification: ISO9001-2000
  • Rated Short-Circuit Breaking Current Ka: 20/25/31.5
  • Rated Voltage: 40.5kv
  • Specification: 300*780*785MM
  • HS Code: 8535210000
  • Breaking Capacity: High Voltage Circuit Breakers
  • Speed: Normal Type Circuit Breaker
  • Installation: Open-Type and Insulated Cylinder Type Vcb
  • Poles Number: 3
  • Function: Circuit-Breaker Failure Protection
  • Rated Current a: 1250/1600/2000/2500
  • Mechanical Endurance: M2 Class
  • Trademark: CHRUI
  • Origin: Made in China
Product Description
ZW7A-40.5 Series Vacuum Circuit Breaker, Outdoor Type
 
General

Ratings: voltage 40.5kV, current up to 2500A, AC50/60Hz 
Application: for the control and protection of substation and equipment. Making and breaking load current, overload current and short-circuit current under various operating status of electric network.  
Standard: IEC62271-100, IEC62271-111.  

Working Condition

Ambient air temperature: -40~+40ºC
Altitude: ≤2000m 
Service condition with dust, corrosive / flammable gas, vapor or salty fog pollution are acceptable.
Wind speed: ≤34m/s (Equal to 700Pa over cylindrical surface) 
The external shocking and earthquake could be neglected.
Pollution level: ≤
Note: Customized products for other special working conditions are available on your requirements.

Zw7a-40.5 Hv Vacuum Circuit Breaker Outdoor Type CT Outside

Overall and Installation Dimension


Zw7a-40.5 Hv Vacuum Circuit Breaker Outdoor Type CT OutsideZw7a-40.5 Hv Vacuum Circuit Breaker Outdoor Type CT OutsideZw7a-40.5 Hv Vacuum Circuit Breaker Outdoor Type CT Outside

Zw7a-40.5 Hv Vacuum Circuit Breaker Outdoor Type CT Outside
Ordering Information:

 
Please indicate the following items when order:
Type, name and quantity.
Rated voltage, rated current and rated short-circuit breaking current.
Rated  operating voltage.
Name and quantity of spare parts.
Customized products are available per you requirements.
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