sm免费国产调教视频在线观看_日韩亚洲亚洲视频_三级片在线观看视频_日韩A∨无码久久一6区二区_牲欲强的熟妇农村老妇女_小草社区视频在线_国产欧美视频在线_大地资源免费视频播放_日本成年激情在线_客厅丝袜麻麻被进进出出

PRODUCTS

Current position: PRODUCTS  /   CIRCUIT BREAKERS  /   Indoor Middle Voltage Circuit Breakers  /  

Product Classification
Contact us

Tel : +86-577-62665555
       +86-577-62668988

Business Email : Jacky.dxm@qq.com

ZN85-40.5 Truck Type Indoor High-voltage Vacuum Circuit Breaker

ZN85-40.5 Truck Type Indoor High-voltage Vacuum Circuit Breaker

ZN85-40.5 Truck Type Indoor High-voltage Vacuum Circuit Breaker

ZN85-40.5 TruckTypeIndoorHigh-voltageVacuumCircuitBreaker General description ZN85-40.5/Ttypeindoorhighvoltageindoorvacuumcircuit-breakerisusedforswitchgearKYN6140.5(Z),itismostnewtypeofpowersupplyanddistributionequipment.ThisproductisaccordancewithG
Published in2018-08-04
2772 Views

Detailed description



ZN85-40.5 Truck Type Indoor High-voltage Vacuum Circuit Breaker


General description

ZN85-40.5/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 standard.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 parameters





Ordering information


Ω 1.For VCB

Full type name, rated current, rated short-circuit breaking current.
Rated voltage of operating circuit
The switchgear with or without earth switch
Name and quantity of spare parts and components
Other special requirements for VCB.
Ω 2.Isolation switch
Full type name and rated current
Ω 3.For fuse
Full type, name and quantity.
Type and quantity of fuse
Is it equipped with surge arresters and discharge counter or not.
For special requirement, please consult with manufacturer.


Other Similar Products

  • MV. AC. Solid epoxy resin Insulated Vacuum Circuit Breaker

  • ZN12-40.5 Series Indoor vacuum breaker (3AF breaker)

  • ZN85-40.5 Truck Type Indoor High-voltage Vacuum Circuit Breaker

  • FLRN36-12D Indoor middle voltage SF6 load break switch

  • FN5-12 Series High voltage Indoor Load Break Switch