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)

Assume full obligation to meet all demands of our customers; accomplish ongoing advancements by promoting the advancement of our customers; become the final permanent cooperative partner of clientele and maximize the interests of shoppers for 22mm Push Button Switch , Vd4-12 Vacuum Circuit Breaker , 240v Contactor Relay , To provide customers with excellent equipment and services, and constantly develop new machine is our company's business objectives. We look forward to your cooperation.
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:
BMW’s iX3 is the company’s first normal-looking all-electric car | 25 Amp Circuit Breaker
Turn a wall outlet into a wireless charger with the Legrand Radiant | 19mm Momentary Push Button

To continually enhance the management technique by virtue of your rule of "sincerely, great faith and high-quality are the base of company development", we widely absorb the essence of similar merchandise internationally, and continuously build new merchandise to meet the demands of customers 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: Lisbon , Australia , Jersey , We welcome an opportunity to do business with you and hope to have pleasure in attaching further details of our products. Excellent quality, competitive price, punctual delivery and dependable service can be guaranteed. For further inquires please do not hesitate to contact us.
  • This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
    5 Stars By Penny from Bolivia - 2015.06.03 10:17
    This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Eudora from Paris - 2016.12.02 14:11
    
    WhatsApp Online Chat !