Zn85-40.5 High-Voltage Vacuum Circuit Breaker
Product Specifications
| Prod Model: |
ZN85-40.5 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Rated Voltage: |
40.5kv |
| Rated Frequency: |
50/60Hz |
| Truck Type: |
Vacuum;Isolation;Fuse. |
| Breaking Capacity: |
High Voltage Circuit Breakers |
| Operation: |
Energy-storage Type |
| Speed: |
Normal Type Circuit Breaker |
| Arc-extinguishing Medium: |
Vacuum |
| Structure: |
ACB |
| Poles Number: |
3 |
| Certification: |
CCC |
| Installation: |
Withdrawable |
Product Description
ZN85-40.5
Truck Type Indoor High-voltage Vacuum Circuit BreakerGeneral DescriptionZN85-40.5/T type indoor high voltage indoor vacuum circuit-breaker is used for switchgear KYN6140.5(Z),it is most new type of power supply and distribution equipment.This product is accordance with GB1984-2003 stand.This series include:Vacuum circuit breaker truck,isolation truck and fuse truck.Structural characteristics: 1.This vacuum circuit breaker adopts compound insulation;it can meet air distance and creepage under normal run condition,and it effectively reduce the dimension of VCB,the overall arrangement is reasonable and simple,with aesthetic appearance. 2.The operating mechanism is especially newly designed for this VCB,the outlet curve has good adaptation with requirements of vacuum interrupters.It has high reliable with characteristics of long life and easy maintenance and free-maintenance for operating mechanism. 3.This truck adopts screw rod nut push-in mechanism whitch can realize easy pushing-in or pushing-out from panel,compulsive mechanical interlock way is adopted,meet the"Five Preventions"function;suitable for varies sit and the working sites which have rigorous run condition. Applying ambient conditions 1.Ambient temperature:-15~+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 vapor 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.
Main technical specification
Overall outline drawing
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Shaanxi longxiang electrical Co., Ltd. was established in the year of 2002, which is located in gaoxin 19th road, east development zone, baoji city, shaanxi province, China. It is a specialized manufacturer to manufacture, sell and agent different series of vacuum circuit breaker as well as their main parts and components covering the voltage of 12kv~40.5kv.
Being one of the main products, the annual production volume of our vacuum circuit breaker has reached 12000sets last year. Because of reliable quality, good credit and very competitive price, our products sell well in the market of European, southeast Asia, MID-east and other international market.
If you have some requirements in these fields, pls feel free to contact us.
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