We bring clear power for the world

Fast delivery 3tb No Nc Auxiliary Contactor - Vacuum Interruption VI 12KV WL-39418 – Simply Buy

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We keep on with our business spirit of "Quality, Performance, Innovation and Integrity". We goal to create much more worth for our customers with our rich resources, state-of-the-art machinery, experienced workers and exceptional providers for 100 Amp Contactor , Thermal Relay Lr2-D(Jr28) , Miniature Circuit Breakers , With the development of society and economy, our company will keep a tenet of "Focus on trust, quality the first", moreover, we expect to create a glorious future with every customer.
Fast delivery 3tb No Nc Auxiliary Contactor - Vacuum Interruption VI 12KV WL-39418 – Simply Buy Detail:

A perfect fit for many applications

Load break switches
• Motor contactors
• Circuit breakers
• Reclosers
• Transportation breakers
• Ring main / pad mount units
• Specialized DC applications
• Generator breakers
• Distribution circuit breakers
• Medium voltage switchgear

ELECTRICAL DATA

ELECTRICAL RATINGS(3PHASE) SYMMETRICAL BASIS 

1.Rated Voltage

12KV

2.Rated Current

   630/1250A

3.Rated Frequency

50Hz 

4.Rated Short-time Power Frequency Withstand Voltage(1min)

42KV

5.Rated lightring Impulse Withstand Voltage

75KV

6. Rated short-circuit  breaking current

25KA

7. Rated short-circuit making current(peak)

63KA

8.Rated operations of short-circuit breaking current interruption

30times

9.Rated single capacitor bank breaking current interruption

630A

10.Rated Short-time Withstand current

25KA

11.Rated peak withstand  current

63KA

12. Rated Duration of Short-circuit

4s 

13. Mechanical Life

20000times 

14.Contact closing force due to bellows and atmosphere

120±50N

15.Counterforce at rated contact stroke

190±60N

16. Circuit Resistance at Rated Contact Froce Atmosphere Force

≤20Micro ohms

17. Shelf Life

20Years

18. Contact Erosion Limit

3mm 

19.Weight of moving parts

≤1.5kg

MECHANICAL REQUIREMENTS(REF. VCB) 

1. Rated Contact  Stroke

10±1mm

2.Opening Speed(average)

1.0±0.25m/Sec 

3.Closing Speed(average)

0.65±0.15m/Sec 

4.Added  contact  force

2000±100N

5. Maximum Contact Bounse Duration at closing operation

≤2ms

6. Contact Bouncing Bank Amplitude of Opeing Operation

≤2mm 

7.Three-pole simultaneity

≤1ms

Mechanical Data Required For Matched Vacuum Switchgear

Main Technical Specification

Unit

Specification

Rated contact stroke

mm

9±1

Average opening speed

m/s

1.0±0.25

Average closing speed

m/s

0.65±0.15

Added contact force

N

900/1300/1600±100

Contact bouncing duration at closing operation

ms

≤2

Contact bouncing bank amplitude of opening operation

mm

≤2

Three-pole simultaneity

ms

≤1

HTB1flvKKVXXXXXHaXXXq6xXFXXXZ HTB1ih_cLXXXXXX_XFXXq6xXFXXXY


Product detail pictures:

Fast delivery 3tb No Nc Auxiliary Contactor -
 Vacuum Interruption VI 12KV WL-39418 – Simply Buy detail pictures

Fast delivery 3tb No Nc Auxiliary Contactor -
 Vacuum Interruption VI 12KV WL-39418 – Simply Buy detail pictures

Fast delivery 3tb No Nc Auxiliary Contactor -
 Vacuum Interruption VI 12KV WL-39418 – Simply Buy detail pictures


Related Product Guide:
Xiaomi Mi Mix 3 announced: specs, features, price | 220v Contactor Relay
Toyota Corolla 2.0 hybrid hatchback 2019 review | Lrd12 Overload Relay

The key to our success is "Good Product Quality, Reasonable Price and Efficient Service" for Fast delivery 3tb No Nc Auxiliary Contactor - Vacuum Interruption VI 12KV WL-39418 – Simply Buy, The product will supply to all over the world, such as: UAE , San Diego , Tajikistan , we always keep our credit and mutual benefit to our client, insist our high quality service to moving our clients. always welcome the our friends and clients to come and visit our company and guid our business, if you are interested in our products, you can also submit your purchase information online, and we will contact you immediately, we keep our highly sincere cooperation and wish everything in your side are all well.
  • Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Victoria from Sierra Leone - 2016.11.20 15:58
    The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Genevieve from Vancouver - 2016.08.18 11:04
    
    WhatsApp Online Chat !