We bring clear power for the world

2017 New Style Small Engine Starter Motor - VS1-12KV MV Vacuum Circuit Breaker – Simply Buy

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Sticking for the principle of "Super Quality, Satisfactory service" ,We have been striving for being a superb small business partner of you for Motor Circuit Breaker , Contactor Coil , 3ua Siemens Overload Relay , Welcome to visit our firm and factory. Be sure to come to feel free to get in touch with us in case you need any additional assistance.
2017 New Style Small Engine Starter Motor - 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:

2017 New Style Small Engine Starter Motor -
 VS1-12KV MV Vacuum Circuit Breaker  – Simply Buy detail pictures

2017 New Style Small Engine Starter Motor -
 VS1-12KV MV Vacuum Circuit Breaker  – Simply Buy detail pictures

2017 New Style Small Engine Starter Motor -
 VS1-12KV MV Vacuum Circuit Breaker  – Simply Buy detail pictures


Related Product Guide:
Xiaomi’s Redmi Note 4 has a big 4,100 mAh battery and a tiny price tag | Lrd12 Overload Relay
More people watched the Logan Paul vs. KSI fight on Twitch than on YouTube | 25 Amp Circuit Breaker

Our firm has been concentrating on brand strategy. Customers' satisfaction is our best advertising. We also offer OEM provider for 2017 New Style Small Engine Starter Motor - VS1-12KV MV Vacuum Circuit Breaker – Simply Buy, The product will supply to all over the world, such as: Macedonia , Iraq , Rome , Now, we are trying to enter new markets where we do not have a presence and developing the markets we have now the already penetrated. On account of superior quality and competitive price , we'll be the market leader, be sure to don??¥t hesitate to contact us by phone or email, if you are interested in any of our solutions.
  • The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Nancy from Mauritius - 2015.06.18 17:25
    As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Andy from Slovakia - 2016.12.31 14:53
    
    WhatsApp Online Chat !