High reputation Rotary Changeover Switch - ZW10-12G/T630 12kV Outdoor High Voltage Vacuum Circuit Breaker – Aiso

High reputation Rotary Changeover Switch - ZW10-12G/T630 12kV Outdoor High Voltage Vacuum Circuit Breaker – Aiso
We support our consumers with ideal good quality merchandise and large level provider. Becoming the specialist manufacturer in this sector, we have attained wealthy practical encounter in producing and managing for 33kv Surge Arrester, 250 Amp Circuit Breaker Price, Lightning Arrester For Tower, We have been in operation for more than 10 years. We are dedicated to quality products and consumer support. We invite you to visit our company for a personalized tour and advanced business guidance.
High reputation Rotary Changeover Switch - ZW10-12G/T630 12kV Outdoor High Voltage Vacuum Circuit Breaker – Aiso Detail:

General Description

ZW10-12G/T630-12.5/16/20 outdoor high voltage vacuum circuit breaker are three phases high voltage switchgears, mainly used in the distribution system of rural, urban network, mineral factor, railway, seaports, specially for outdoor overhead line to switch on/off loading current, overloading current, short circuit current for transferring and protecting the downstream equipment.

Main Technical Parameters

Item

Description

Unit

Data

1

Ratedvoltage

KV

12

2

Ratedcurrent

A

630

3

Ratedfrequency

HZ

50

4

Powerfrequencywithstandvoltage

KV

42/48

5

Lightningimpulsewithstandvoltage(peak)

75/85

6

Ratedshortcircuitbreakingcurrent

KA

20

7

Lightningimpulsewithstandvoltage(peak)

50

8

Ratedshorttimewithstandcurrent

20

9

Ratedpeakwithstandcurrent

50

10

Ratedoperatingsequence

 

O-0.3s-CO-180S-CO

11

Nosofbreakingratedshortcircuitbreakingcurrent

Times

30

12

Mechanicallife

10000

13

Permissibleabradedthicknessofmovingcontact

mm

3

14

Ratedcurrentofover-currentrelease

A

5

15

Primarysecondarycurrentratioofcurrenttransformer

 

100/5,200/5,300/5,400/5,630/5

16

Chargingmotor

Ratedvoltage

V

(DCorAC)220V

Power

W

≤200

17

Weight

kg

150

Note:Please contact the factory to confirm the latest parameters

Outline & Installation Size

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Product detail pictures:

High reputation Rotary Changeover Switch - ZW10-12G/T630 12kV Outdoor High Voltage Vacuum Circuit Breaker – Aiso detail pictures


Related Product Guide:

We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the good quality at the reasonable price for High reputation Rotary Changeover Switch - ZW10-12G/T630 12kV Outdoor High Voltage Vacuum Circuit Breaker – Aiso, The product will supply to all over the world, such as: Belgium, Uruguay, Kenya, Our company warmly invites domestic and overseas customers to come and negotiate business with us. Allow us to join hands to create a brilliant tomorrow! We've been looking forward to cooperating with you sincerely to achieve a win-win situation. We promise to try our best to deliver you with high quality and efficient services.
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