Number of views:
VIB-24 Series of Indoor High Voltage Vacuum Circuit Breaker With Embedded Poles
Number of views:
Product serial number
● General Description
VIB-24 series of Indoor High Voltage Vacuum Circuit Breaker with embedded poles 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 fields of industry&mining enterprise,power plants and substation.
The main conductive circuit of this type vacuum circuit breaker with spring mechanism is embedded pole,that can greatly improve the reliability of insulation,mechanical and breaking performance,and really realize the free-maintance and longer mechanical&electrical life.
This type Vacuum Circuit Breaker conforms to national standards and the stipulations of IEC standard.The capability
● Applying ambient conditions
2.Ambient 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%.
3.Earthquake intensity:not exceed 8 degrees.
4.Saturated vapor pressure: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.
● 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
Scan the QR code to read on your phone
We could not find any corresponding parameters, please add them to the properties table