Shaanxi Longxiang Electrical Co., Ltd.  

Product Name: Vs1 24kv Vacuum Circuit Breaker with Common Insulated Cylinder (ISO9001-2000) Model NO.: VS1-24 Certification: VDE, ISO9001-2000, CE, CCC Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB Type: Circuit Breaker Poles Number: 3 Structure: Vcb Installation: Withdrawable Arc-extinguishing Medium: Vacuum Speed: Normal Type Circuit Breaker Operation: Electric Type Breaking Capacity: High Voltage Circuit Breakers Rated Current: 630/1250/1600/2000/2500/3150A Rated Voltage: 24kv Rated Frequency: 50Hz Insulated Cylinder: Embedded Poles Phase Spacing: 275mm Trademark: Longxiang Electric Transport Package: Non-Solid Wooden Case for Export Shipment Specification: IEC: M2-E2-C2 Origin: China Baoji HS Code: 85389000 Product Description VS1 24KVVacuum Circuit Breaker with Common Insulated Cylinder (ISO9001-2000)General DescriptionVIB-24seriesofIndoorHighVoltageVacuumCircuitBreakerwithCommonInsulatedCylinderisthreephaseA.C.50Hzindoorpowerdistributionequipmentwiththeratedvoltageof24KV.It'susedforprotectingandcontrollingtheelectricalequipmentinthefiledsofindustry&minningenterprise,powerplantsandsubstation.ThistypeVacuumCircuitBreakerconformstonationalstandardsandthestipulationofIECstandard,thecapabilityreachesgradeofM2-E2-C2.Theproductadoptcompositeinsulationway,springchargedoperationandscrewrodpushmechanism,withthecharaceristicsofsmallvolume,compactdesignandreliableoperation,itcaneasilymatchwiththeswitchgearandmeetthe"FivePreventions"demands.ThiskindofVacuumCircuitBreakercanbeusedformanykindsofswitchgearlikeKYN28-24(GZS1),Thisseriesofproductsinclude:VCBtruck,isolationtruckandfusetrucketc.Applyingambientconditions1.Ambienttemperature:-15ºC~+40ºC.2.Ambienthumidity:theaveragehumidityofadayshouldbenomorethan95%;theaveragehumidityofamonthshouldbenomorethan90%.3.Earthquakeintensity:notexceed8degrees.4.Saturatedvapourpressure:theaveragepressureofadayshouldbenomorethan2.2kPa;theaveragepressureofamonthshouldbenomorethan1.8kPa.5.Theheightabovesealevel:1000m(besidesthespecialrequirements).6.Itshouldbeinstalledintheplaceswithoutfire,explosion,seriousfilth,chemicalerosionandviolentvibration.Main Technical SpecificationS.NNameUnitData1Rated voltagekV242Rated currentA630125016002000250031503Rated frequencyHz504Rated short circuit breaking currentkA202531.55Rated short circuit makingcurrentkA5063806Rated short time withstand currentkA202531.57Rated peak withstand currentkA5063808Rated power frequency withstand voltagekV659Rated lighting impulse withstand voltagekV12510Rated short-circuit durations411Rated operating sequenceO-0.3s-CO-180s-CO12DC component50%13Mechanical enduranceCycle 10000The customer visited our company in May,2017.Our FactoryDelivery & Packing