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24kV Lateral Type Vacuum Circuit Breaker

    Payment Type: L/C,T/T,Western Union
    Incoterm: FOB,CFR,CIF,CPT
    Min. Order: 1 Bag/Bags
Basic Info

Model No.VTZ/R-24

BrandShaanxi West Power

Breaking CapacityHigh Voltage Circuit Breakers

OperationElectric Type

SpeedHigh-Speed Circuit Breaker

Arc-extinguishing MediumVacuum

InstallationFixed

Poles Number3

TypeCircuit Breaker

FunctionCircuit-Breaker Failure Protection

CertificationISO9001-2000

Embedded Poles Lateral TypeModular Operating Mechanism

Additional Info

Packagingnon-solid wood package

Productivity4000 sets /year

TransportationOcean,Air

Place of OriginChina

Supply Ability4000 sets /year

CertificateISO 9001-2000

HS Code85352100

Payment TypeL/C,T/T,Western Union

IncotermFOB,CFR,CIF,CPT

Product Description

VTZ/R-24 type VCB is our new generation 24kV embedded pole ( assembly pole) kind Vacuum Circuit Breaker, we independent development it as per international standards. All the technical parameters of vacuum circuit breaker completely satisfy the standard of IEC62271-100, IEC56 and other main industrialized countries similar standards. 


Vacuum circuit breaker features:

airtight insulation system (shell)

The airtight insulation system made of ceramic, glass or glass-ceramic is a vacuum-tight container, which is made of airtight insulating cylinder, movable end cover, fixed end cover and stainless steel bellows. In order to ensure air tightness, in addition to the strict operation of the sealing process, but also requires the material itself and the internal air permeability of small gas permeability.

conductive system

By the fixed conductive rod, fixed arc surface, fixed contact, moving contact, moving arc surface, moving conductive rod composition. There are three contact structure: cylindrical contacts, with a spiral groove running arc surface of the transverse magnetic field contacts, vertical magnetic field contacts. At present the use of vertical magnetic field technology, such arc quenching chamber with a strong and stable arc breaking capacity.

shielding system

Shield is a vacuum interrupter indispensable components, and there are around the contact of the main shield, bellows shield and pressure shielding with a variety of shielding. The role of the main shield is: a arc to prevent arc generated during the arc sprayed to the insulation inside the shell, thus reducing the insulation strength of the shell. B improve the uniformity of the electric field inside the arc chamber, is conducive to reducing the local field strength, to promote the vacuum interrupter miniaturization. C condensation arc products, absorb part of the arc energy, contribute to the back-arc gap dielectric strength recovery.



24kV Embedded Poles Lateral Type VCB TEchnical Specification

24kV Embedded Poles Lateral Type VCB Outline Drawing


 

 

Product Categories : Vacuum Circuit Breaker > 24kV Vacuum Circuit Breaker

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