VS1/R-12/630-25 lateral fixed type Vacuum Circuit Breaker is our company`s independent developed new
product for 12KV. Its Operating mechanism is new style spring operating mechanism, developed by our
company, with simple structure and reliable operation.
Satisfy the GB, IEC and other international standard
Three-phase longitudinal conductance circuit,
can be suitable for compound insulation method and solid insulation method(embedded pole).
Thoroughly meet users`requirements, suitable for kinds of box-type substation, RMU and Switchgear.
Perfect mechanical and electrical interlock device, further ensure the safe operation.
All the technical parameters of breaker completely satisfy the Standards Of GB1984 AC Hig hvoltage Breaker, GB/T 11022 -1999 Common Specifications For High Voltage Switchgear and Controlgear Standards, China Power Sector Standards DL403. Also meet the requirements of IEC62271-100, IEC56 and other
main industrialized country`s similar standards.
This Type vacuum circuit breaker have passed has passed following test to ensure the product`s
Type tests : power-frequency withstand voltage tests , lighting impact withstand voltage tests, ,
temperature rising tests, short-time withstand current tests , peak withstand current tests , short circuit breaking ability tests , mechanical lift tests, ect.
Routine test before out of factory: mechanical performance test , power frequency withstand
voltage tests of the main circuit , insulating property tests on control and auxiliary circuits , measurement of ther resistance of the main circuit ,interlock operating tests , mechanical operating
tests, Electrical Equipment operating tests.
1.You inquuiry related to our products or prices will be replied in 12 hours .
2.Well-trained and experienced staffs to answer all your enquires in fluent english
3.OEM & ODM, any your any requirements we can help you to design and put into product.
4.Protection of you sales area ,ideas of design and all your private information.
5. If any problems resulted from quality and mal-manufacturing, our after-sales service will help you solve these problems.
6. We will help you with technical problems during installation and marketing.
Looking for ideal Ring Main Unit VCB Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Ring Main Unit Vacuum Circuit Breaker are quality guaranteed. We are China Origin Factory of 12kV Lateral Type Vacuum Circuit Breaker
. If you have any question, please feel free to contact us.
Product Categories : Vacuum Circuit Breaker > 12kV Vacuum Circuit Breaker