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VIB3-24 Series of Indoor High Voltage Vacuum Circuit Breaker With Common Insulated Cylinder
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Product serial number
● General Description
VIB-24 series of Indoor High Voltage Vacuum Circuit Breaker with common insulated cylinder is three phase A.C.50 Hz indoor power distribution equipment with the rated voltage of 24KV.It's used for protecting and controlling the electrical equipment in the filds of industry&mining enterprise,power plants and substation.
This type Vacuum Circuit Breaker conforms to national standards and the stipulation of IEC standard,the capability reaches grade of M2-E2-C2.
The products adopt composite insulation way、spring charged operating mechanism and modular mechanism,with the characteristics of small dimensions and reliable operation,it can easily adapt to the switchgear and meet the"Five
● Applying ambient conditions
2.Relative humidity:the average value of a day should be no more than 95%,the average value of a month should be no more than 90%;
3.Earthquake intensity:not exceed 8 degrees
4.Water vapour pressure:the average value of a day should be no more than 2.2kPa,the average value of a month should be no more than 1.8kPa;
5.The height above sea level:≤1000m(besides the special requirements)
● Main Technical Specification
● Overall outline drawing
● Following information is required for order
VCB Full type,main technical specification,distance between phase and quantity.
Type and specification of service voltage.
Name and quantity of spare parts.
● Typical wiring diagram of the second principle
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