• VS1 12kv Indoor High Voltage Vacuum Circuit Breaker with Xihari Type Test Report
  • VS1 12kv Indoor High Voltage Vacuum Circuit Breaker with Xihari Type Test Report
  • VS1 12kv Indoor High Voltage Vacuum Circuit Breaker with Xihari Type Test Report
  • VS1 12kv Indoor High Voltage Vacuum Circuit Breaker with Xihari Type Test Report
  • VS1 12kv Indoor High Voltage Vacuum Circuit Breaker with Xihari Type Test Report
  • VS1 12kv Indoor High Voltage Vacuum Circuit Breaker with Xihari Type Test Report

VS1 12kv Indoor High Voltage Vacuum Circuit Breaker with Xihari Type Test Report

Breaking Capacity: High Voltage Circuit Breakers
Operation: Electric Type
Speed: High-Speed Circuit Breaker
Arc-extinguishing Medium: Vacuum
Installation: Fixed
Structure: MCCB

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Basic Info.

Model NO.
VS1-12/1250-31.5
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 Current
630A, 1250A, 1600A,2000A, 2500A, 3150A, 4000A
Rated Voltage
12/24kv
Mechanical Edurance
30000 Cycles
Rated Frequency
50Hz
Assembly Type
Common Insulated Cylinder
Short Circuit Breaking Current
20kA,25kA,31.5kA,40kA
Phases Distance
150mm/210mm/275mm
Operation Type
Fixed & Withdrawable
Transport Package
Non-Solid Wooden Case
Specification
IEC: M2-E2-C2
Trademark
Longxiang Electrical
Origin
Baoji, Shaanxi China
HS Code
85389000
Production Capacity
16000 Sets / Year

Product Description

      VS1 12kv Indoor High Voltage Vacuum Circuit Breaker with Xihari Type Test Report
 
VS1 12kv Indoor High Voltage Vacuum Circuit Breaker with Xihari Type Test Report

General Description
ZN63A(VS1)-12 series of indoor vacuum circuit breaker is used for indoor 12kv switchgear, it is suitable to control and protect transmission 
and distribution system such as electric network equipment and industrial & minning industry etc as their protection and control unit.

It can match with KYN28(GZS1), XGN and GG1-A series of switchgears.
The products meet standards of GB1984-2003.
This series of products include:VCB truck, isolation truck and fuse truck etc.

1.This series of VCB is used integrated design for operating mechanism and VCB body with reasonable,beautiful and compact arrangement.
2.This series of VCB adopted vertical insulation house against impact due to different weather,it can effectively prevent VIS against damage by 
 exterior factors.
3.With two kinds of installation unit:fixed type and withdrawable type,it can meet different assembling requirements between switchgear and breaker.


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.


VS1 12kv Indoor High Voltage Vacuum Circuit Breaker with Xihari Type Test Report
Our Factory 
VS1 12kv Indoor High Voltage Vacuum Circuit Breaker with Xihari Type Test ReportVS1 12kv Indoor High Voltage Vacuum Circuit Breaker with Xihari Type Test ReportVS1 12kv Indoor High Voltage Vacuum Circuit Breaker with Xihari Type Test ReportVS1 12kv Indoor High Voltage Vacuum Circuit Breaker with Xihari Type Test ReportVS1 12kv Indoor High Voltage Vacuum Circuit Breaker with Xihari Type Test ReportVS1 12kv Indoor High Voltage Vacuum Circuit Breaker with Xihari Type Test ReportVS1 12kv Indoor High Voltage Vacuum Circuit Breaker with Xihari Type Test Report
VS1 12kv Indoor High Voltage Vacuum Circuit Breaker with Xihari Type Test Report
Packaging & Delivery
VS1 12kv Indoor High Voltage Vacuum Circuit Breaker with Xihari Type Test Report VS1 12kv Indoor High Voltage Vacuum Circuit Breaker with Xihari Type Test Report Welcome for enquiry and factory visit!

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