We bring clear power for the world

Factory Cheap Mccb 100amp 80amp 63amp 50amp - VS1-12KV MV Vacuum Circuit Breaker – Simply Buy

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Using a complete scientific top quality management program, great high-quality and fantastic religion, we win great track record and occupied this area for Dz47 10a Circuit Breaker , Contactorlc1d12 , Latching Contactors Relay , If needed, welcome to help make speak to with us by our web page or cellular phone consultation, we are going to be delighted to serve you.
Factory Cheap Mccb 100amp 80amp 63amp 50amp - VS1-12KV MV Vacuum Circuit Breaker – Simply Buy Detail:

VS1-12 vacuum circuit breaker

is a type of high voltage switch which appropriate to 12kv, 50Hz three phase alternating current system, applicable for protecting and controlling, especially appropriate to frequent operation and short circuit places. This type is mainly used in fixed or drawble type switchgear .

Advantages

  • Simple structure
  • Adapt ultra low resistance type vacuum interrupter
  • Adapt optimization and modular spring operating mechanism
  • Suitable for occasions with frequent operation
  • Free maintenance and long service life
  • High reliable performance

Ambient condition

1 Ambient temperature: max +40°C min -15°C(conveyance under -30°C is allowed)

2 Altitude: ≤1000m

3 Relative humidity: daily average relative humidity: ≤95%; monthly average relative humidity≤90%; daily average saturated vapor pressure ≤2.2*10-3 MPa; monthly average value   ≤1.8*10-3 MPa

4 Earthquake intensity: ≤8 degree

5 The installation should be free from fire, explosion, severe vibration, chemical corrosion and serious pollution

 

Main Technical Parameters

Item

Description

Unit

Data

1

Rated voltage

KV

12

 

Rated frequency

Hz

50/60

3

Rated current

A

630  1250  1600  2000 2500  3150

4

Rated short-circuit breaking current

kA

25,31.5,50KA

5

Rated short-circuit making current(peak value)

kA

50,63,80

6

Rated short-time withstand current

kA

20,25,31.5

7

Rated withstand current(peak value)

 

50,63,80

8

Rated insulation level

Lightning impulse withstand voltage

KV

145

1 min power-frequency withstand voltage

64

9

Rated operating sequence

 

OC-0.3s-CO-180S-CO

11

Rated short-circuit duration

s

4

12

Times of breaking with the rated short-circuit current

Times

30

13

Mechanical life

Times

10000

14

Weight

kg

150

VS1

 


Product detail pictures:

Factory Cheap Mccb 100amp 80amp 63amp 50amp -
 VS1-12KV MV Vacuum Circuit Breaker  – Simply Buy detail pictures

Factory Cheap Mccb 100amp 80amp 63amp 50amp -
 VS1-12KV MV Vacuum Circuit Breaker  – Simply Buy detail pictures

Factory Cheap Mccb 100amp 80amp 63amp 50amp -
 VS1-12KV MV Vacuum Circuit Breaker  – Simply Buy detail pictures


Related Product Guide:
16-channel solid-state power controller for military and aerospace applications introduced by DDC | Circuit Breaker Parts
Looking Mains Voltage In The Eye And Surviving | Lrd12 Overload Relay

Our advantages are lower prices,dynamic sales team,specialized QC,strong factories,high quality products and services for Factory Cheap Mccb 100amp 80amp 63amp 50amp - VS1-12KV MV Vacuum Circuit Breaker – Simply Buy, The product will supply to all over the world, such as: Jeddah , Roman , Argentina , we've got all day online sales to make sure the pre-sale and after-sale service in time. With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.
  • The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Ida from Estonia - 2016.11.11 11:41
    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Frances from Lithuania - 2016.03.08 14:45
    
    WhatsApp Online Chat !