Popular Design for Vacuum Circuit Breaker - ZW10-12G/T630 12kV Outdoor High Voltage Vacuum Circuit Breaker – Aiso

Popular Design for Vacuum Circuit Breaker - ZW10-12G/T630 12kV Outdoor High Voltage Vacuum Circuit Breaker – Aiso
All we do is usually connected with our tenet " Consumer initial, Rely on 1st, devoting around the food stuff packaging and environmental safety for Automatic Power Transfer Switch, Lighting Surge Arrester, 11kv Current Transformer, As we are moving forward, we keep an eye on our ever-expanding product range and make improvement to our services.
Popular Design for Vacuum Circuit Breaker - 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:

Popular Design for Vacuum Circuit Breaker - ZW10-12G/T630 12kV Outdoor High Voltage Vacuum Circuit Breaker – Aiso detail pictures


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We're commitment to offer you the competitive price ,remarkable products excellent, also as fast delivery for Popular Design for Vacuum Circuit Breaker - ZW10-12G/T630 12kV Outdoor High Voltage Vacuum Circuit Breaker – Aiso, The product will supply to all over the world, such as: Thailand, Azerbaijan, Sudan, Our main objectives are to provide our customers worldwide with good quality, competitive price, satisfied delivery and excellent services. Customer satisfaction is our main goal. We welcome you to visit our showroom and office. We are looking forward to establish business relation with you.
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