12kv indoor vacuum circuit breaker fixed seal / load insulation fixed type / hand car

ZN63A(VS1)-12kV Vacuum Circuit Breaker,Indoor Type GeneralRatings: Rated voltage 12kV, Rated current 630A~4000A, AC50/60Hz.Application: for the control and protection of substation and equipment; making and breaking short-circuit current under various operating status of electric network.  Standard: IEC62271-100.W

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ZN63A(VS1)-12kV Vacuum Circuit Breaker,Indoor Type
12kv Indoor Vacuum Circuit Breaker Fixed Seal/Load Insulation Fixed Type/Handcart Type

 

General

Ratings: Rated voltage 12kV, Rated current 630A~4000A, AC50/60Hz.
Application: for the control and protection of substation and equipment; making and breaking short-circuit current under various operating status of electric network.  
Standard: IEC62271-100.

Working Condition

Ambient air temperature: -40~+40ºC
Altitude: ≤2000m 
No operating in such places as subject to dust, dirt, smog, corrosive / flammable gas, vapor and salt pollution.
Humidity: Daily average value ≤95% 
Monthly average value ≤90% 
Water vapor pressure: Daily average value ≤2.2kPa 
  Monthly average value ≤1.8kPa 
The external shocking and earthquake could be neglected.
Note: Customized products are available on your requirements.
Note: Customized products are available on your requirements.


12kv Indoor Vacuum Circuit Breaker Fixed Seal/Load Insulation Fixed Type/Handcart Type

12kv Indoor Vacuum Circuit Breaker Fixed Seal/Load Insulation Fixed Type/Handcart Type
12kv Indoor Vacuum Circuit Breaker Fixed Seal/Load Insulation Fixed Type/Handcart Type
12kv Indoor Vacuum Circuit Breaker Fixed Seal/Load Insulation Fixed Type/Handcart Type
12kv Indoor Vacuum Circuit Breaker Fixed Seal/Load Insulation Fixed Type/Handcart Type
12kv Indoor Vacuum Circuit Breaker Fixed Seal/Load Insulation Fixed Type/Handcart Type
 

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