10KV vacuum interrupter embedded poles for vs1 circuit breaker

Share on:

Price:RUB 10,989.38 - RUB 16,280.56
Price in USD:Details


Add to Cart

Product Overview


10KV vacuum interrupter embedded poles for circuit breaker

embedded pole



Main techical data: 
Rated Voltage: 12kv
Rated current: 1250/1600A
Rate frequency: 50Hz
Rated short-time power frequency withstand voltage(1min) 48kv
Rated lighting implus withstand current85kv
Rated short-time withstand current(4s)25/31.5kA
Rated peak withstand current 63/80kA
Rated short-circuit current63/80kA
Rated short-circuit breaking current25/31.5kA
Breaking operations of rated short circuit breaking current30 times
Rated single capacitor bank breaking current *630A
Rated back-to-back cap acitor breaking current400A
Mechanical life30000times
Contact closing force due to bellows and atmosphere100±30N
Counterforce at rated contact stroke200±30N
ciruit resistance at rated contact force≤20μΩ
Shelf life20 years
Contact erosion limit3mm
Part discharge≤2pC
Mechanical Date Required for Matched Vacuum Switchgear 
Rated contact strok9±1mm
Contact connection stroke4±1mm
Average opening speed1.1±0.2m/s
Average closing speed0.8±0.2m/s
Added contact force3000±200N
contact bouncing duration at closing operation≤2ms
Out of simultaneity of contact closing and opening≤2ms
Note:* Rated characteristics be given on request 



Main products:

all products with logo









Our belief:

YUGUANG TECHNOLOGY CO.,LTD has advanced production and test equipments.In strict accordance with national standards and international standards of production.We control the procedures from raw material to the finished products completely. In addition,the company set down the quality policy"the customer demand as the center,production management as foundation,imporve the quality system continuously,provide customer with satisfaction products”.


Our service: 

1.You inquuiry related to our products or prices will be replied in 24hours 
2.Well-trained and experienced staffs to answer all your enquires in fluent english 
3.OEM & ODM, any your requirement we can help you to design and put into product 
4.Distributoershio are offered for your unoque design and some our current models 
5.Protection of you sales area ,ideas of design and all your private information


Quality & Prices:


We have to sell items with top quality because we want to keep every customer as our long-term business partner. 

We have to set low competitive prices because we need to attract buyers to this new store.

We will ship your items on time when you place your order . We know time is important for you.

After Delivery

     If you are satisfied with the packages you receive, DO please be kind to leave us positive feedback. Every positive feedback from you is important to increase our credit score. Thus it is important to our company. We will be grateful for you doing so.

    If unluckily there is any problems with the packages, DO please contact us and let us know it. We will solve all dissatisfaction after we receive the pictures from you. We will make sure you are happy with our solution.



0,7392 s.