XGZW type indoor Types Vacuum Circuit Breaker  24KV 33KV  630KV -4500A  with CT PT

XGZW type indoor Types Vacuum Circuit Breaker 24KV 33KV 630KV -4500A with CT PT

1. 280 employees in 32000m2 big factory
2. Own 4 subsidies in china
3. 20 Professional product development engineers
4. SGS certificate verified
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Product Details

1. Description of XGZW type Indoor Vacuum Circuit Breaker with CT PT

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2. Parameter and Working feature

SI. NO.ItemUnitDataRemark
1Rated FrequencyHz50
2Rated voltageKV24
3Rated currentA630
4Rated short-circuit breaking currentkA20
5Rated peak withstand current (peak)kA50
6Rated short-time withstand current/durationkA/s20/4
7Rated short-circuit closing current (peak)kA50
8Rated operation sequenceBreak-0.3S-close, break-180S- close, break
9Mechanical lifeTimes10000
2000Disconnector
10Rated current breaking timesTimes10000
11Rated short-circuit current breaking timesTimes30
12Main circuit 1min power frequency withstand voltage
(inter-phase, to earth, opening)
kV42/48Wet 34
13Lightning impulse withstand voltage
(inter-phase, to earth, opening)
kV75/85
14Secondary circuit 1min power frequency withstand voltagekV2

Suitable Temperature: -40℃ ~ +45℃

Suitable Altitude: 1000m ~ 4000m

Relative Humidity: Daily mean ≤95%, monthly mean ≤90%

No conductivity dust.

No insulation object with devastating metal and corrosive gas.

No violent vibration and striking.

No explosive danger and fire.

3. Factory view


 

 

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4. After-service

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6. FAQ

1. Reply inquiry in 24 hours or even short time.

2. Inform us product category & the reasonable price will be provided accordingly.

3. Share all question related.

4. Welcome to visit to our company for technology communication.

 

7.Contact 

Phone: 0086 13319220197

Email: emma@zgxgdn.com

WhatsApp: 008613319220197

Skype: sunnysunny12271

Wechat: 13319220197

XIGAO Electricenergy Group Co.,LTD.

Add.: No. 6, Weibei Industrial Park, Xi'an City, Shaanxi Pro., CN. 710600 

Website:  www.zgxgdn.cn

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