VS1-12 indoor high voltage vacuum circuit breaker

Price: 1
Brand Name: SANGAO
Model Number: VS1
Country/Region: China
Post Date: Mar 09,2012

Product Description: VS1-12 indoor high voltage vacuum circuit breaker


VS1-12 Magnetindoor high voltage vacuum circuit breakermain technical parameter  NumberItemUnitData1Rated voltageKV122Rated frequencyHz503Rated isulation level1min power frequencyKAground/time42/48Lightning impulsewithstand voltage (peak)ground/time75/854Rated short-circuit breaking currentKA202531.5405Rated crurrentA6306301250 16001250 1600125012502000 25002000 25006Rated short-time withstand current (rms)KA202531.5407Rated short-time withstand current (peak)5063801008Rated short close current(peak)5063801009Rated short-circuit current durationS410Mechanical lifetime2000011Secondary circuit power frequency withstand voltage (1min)V200012Rated operating sequence on-t-on off-t1-on offNote: 20KA, 25KA, 31.5KA t=0.3s t1=180s; 40KA t=180s t1=180s

Supplier Details:

Zhejiang XiAoGen Elec. Equipment Co., Ltd.

Sales:Mr. Min Qiu

Contact Phone:86-577-62797882

Main Products:Solar Energy Systems

Business type:Manufacturer

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