Jiangsu Dechun Power Electric Co., Ltd.  

Product Name: 630A Durable Cable Distribution Box Model NO.: DWF-12 Brand: Dechun Shell Protection Grade: IP44 Shell Material: Stainless Steel Application Range: High-rise Buildings Size: Customized Operation Voltage: 12kv Form: All- packaged Type Certification: ISO9001:2000, CCC, Quality Management System Certification Structure: Protection Type: Distribution Metering Box Altitude: <=2000m Ambienttemperature: -35c-+40c Seismic Capacity: 8 Degree Trademark: DECHUN Transport Package: Wooden Cases Origin: Jiangsu Changzhou Product Description 630A Durable Cable Distribution BoxProduct description:ItemUnitParemeterRatedvoltageKV1224RatedcurrentA630630RatedshorttimewithstandcurrentKA/3S2020RatedpeakwithstandcurrentKA/3S5050Powerfrequencyvoltag/phase/toground/fractureKV42/4842/48LightingimpulsewithstandvoltageKV8585SecondarycircuitpowerfrequencywithstandvoltageKV22RatedcurrentbreakingtimesTime100100RatedcablebreakingcurrentA1010Ratedclosed-loopbreakingcurrentA630630ShellprotectionclassIP66IP66SF6gaspressure(Relativeabsolutepressure)KPa4040SF6gasleakrate<1‰<1‰Equippedwithcablecrosssectionmm²<=400<=400DFW type cable distribution box without switch is outdoor high voltageelectrical equipment with 12kV rated voltage, 630A rated current,whosecabinet with 2 mm stainless steel, durable, for receiving and distribution ofpower purposes.Features:Anti harsh environment, anti condensation, frost, fog, salt contamination,corrosion resistance etc;Live part is fully insulated, fully sealed structure;Simple connection, flexible and convenient, safe and reliable. Applicable conditions:Altitude:≤2000mAmbienttemperature:-35ºC~+40ºCRelative humidity:Daily average≤95%,Monthly average≤90%Seismic capacity: 8 degreesCurrentACAltitude≤2000mAmbienttemperature-35ºC-+40ºCSeismic Capacity8 degree