We bring clear power for the world

Original Factory Applicant Termianl Type - VS1-12KV MV Vacuum Circuit Breaker – Simply Buy

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We emphasize enhancement and introduce new solutions into the market just about every year for 3 Phase Contactor Coil , Circuit Breaker Plug , Contactorlc1d12 , "Quality 1st, Rate least expensive, Provider best" is definitely the spirit of our company. We sincerely welcome you to go to our business and negotiate mutual small business!
Original Factory Applicant Termianl Type - 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:

Original Factory Applicant Termianl Type -
 VS1-12KV MV Vacuum Circuit Breaker  – Simply Buy detail pictures

Original Factory Applicant Termianl Type -
 VS1-12KV MV Vacuum Circuit Breaker  – Simply Buy detail pictures

Original Factory Applicant Termianl Type -
 VS1-12KV MV Vacuum Circuit Breaker  – Simply Buy detail pictures


Related Product Guide:
Who’s really being silenced on Twitter? | Lrd12 Overload Relay
Larson Electronics LLC Releases Portable 75 KVA Power Distribution Station with 2 520R-GFCI Receptacles | 19mm Momentary Push Button

Assume full responsibility to meet all demands of our clients; achieve continuous advancements by promoting the growth of our clients; become the final permanent cooperative partner of clients and maximize the interests of clients for Original Factory Applicant Termianl Type - VS1-12KV MV Vacuum Circuit Breaker – Simply Buy, The product will supply to all over the world, such as: Malaysia , United Arab emirates , Brisbane , Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.
  • The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Pamela from Argentina - 2016.08.18 11:04
    Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Pearl from Angola - 2015.06.21 17:11
    
    WhatsApp Online Chat !