http://www.vcbwestpower.com
Home > Products > Vacuum Circuit Breaker > 12kV Vacuum Circuit Breaker > ZW32-12 Type Vacuum Circuit Breaker

ZW32-12 Type Vacuum Circuit Breaker

    Payment Type: L/C,T/T,Western Union
    Incoterm: FOB,CFR,CIF,CPT
    Min. Order: 1 Bag/Bags
    Delivery Time: 10 Days
Basic Info

Model No.: ZW32-12

Breaking Capacity: High Voltage Circuit Breakers

Operation: Electric Type

Speed: High-Speed Circuit Breaker

Arc-extinguishing Medium: Vacuum

Installation: Fixed

Poles Number: 3

Type: Circuit Breaker

Function: Circuit-Breaker Failure Protection

Certification: ISO9001-2000

Reliable Operation: Convenient Installation

Additional Info

Packaging: non-solid wood package

Productivity: 1000 sets /year

Brand: Shaanxi West Power

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 1000 sets /year

Certificate: ISO 9001-2000

Product Description
ZW32-12 Type VCB applies three-phase pole-type structure. It has characteristics of stable closing/breaking property, no fire or explosion danger, maintenance-free, small dimension, small weight, long service life, etc. The VCB is hermetical sealed, and is moisture-resistant, anti-condensation. It is especially suitable for application at severe cold and damp areas.

Three-phase pillar and current transformer apply imported outdoor epoxy resin solid insulation materials. It is high/low temperature resistant, UV-resistant and anti-ageing.


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.



ZW32-12 Type VCB Technical Specification

ZW32-12 Type VCB Outline Drawing

Looking for ideal ZW32-12 Outdoor Type VCB Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 12kV Outdoor Vacuum Circuit Breaker are quality guaranteed. We are China Origin Factory of Outdoor Installation VCB. If you have any question, please feel free to contact us.

Product Categories : Vacuum Circuit Breaker > 12kV Vacuum Circuit Breaker

Email to this supplier
  • *Subject:
  • *Messages:
    Your message must be between 20-8000 characters
Communicate with Supplier?Supplier
Meng Juan Ms. Meng Juan
What can I do for you?
Contact Supplier