Shaanxi Longxiang Electrical Co., Ltd.  

Product Name: Vs1 12kv Vacuum Circuit Breaker with Better Price Model NO.: VS1-12 Certification: VDE, ISO9001-2000, CE, CCC Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection Type: Circuit Breaker Poles Number: 3 Structure: MCCB Installation: Fixed Arc-extinguishing Medium: Vacuum Speed: High-Speed Circuit Breaker Operation: Electric Type Breaking Capacity: High Voltage Circuit Breakers Rated Current: 630A, 1250A, 1600A,2000A, 2500A, 3150A, 4000A Rated Voltage: 12/24kv Mechanical Edurance: 30000 Cycles Rated Frequency: 50Hz Assembly Type: Common Insulated Cylinder Short Circuit Breaking Current: 20ka,25ka,31.5ka,40ka Phases Distance: 150mm/210mm/275mm Operation Type: Fixed & Withdrawable Trademark: Longxiang Electrical Transport Package: in Non-Solid Wooden Case or Carton Specification: IEC: M2-E2-C2 Origin: China HS Code: 85389000 Product Description VS1 12kv Vacuum Circuit Breaker with Better PriceGeneralDescriptionZN63A(VS1)-12seriesofindoorvacuumcircuitbreakerisusedforindoor12kvswitchgear,itissuitabletocontrolandprotecttransmissionanddistributionsystemsuchaselectricnetworkequipmentandindustrial&minningindustryetcastheirprotectionandcontrolunit.ItcanmatchwithKYN28(GZS1),XGNandGG1-Aseriesofswitchgears.TheproductsmeetstandardsofGB1984-2003,thisseriesofproductsinclude:VCBtruck,isolationtruckandfusetrucketc.1.ThisseriesofVCBisusedintegrateddesignforoperatingmechanismandVCBbodywithreasonable,beautifulandcompactarrangement.2.ThisseriesofVCBadoptedverticalinsulationhouseagainstimpactduetodifferentweather,itcaneffectivelypreventVISagainstdamagebyexteriorfactors.3.Withtwokindsofinstallationunit:fixedtypeandwithdrawabletype,itcanmeetdifferentassemblingrequirementsbetweenswitchgearandbreaker.Applyingambientconditions1.Ambienttemperature:-10ºC~+40ºC.2.Theheightabovesealevel:≤1000m(besidesthespecialrequirements).3.Relativehumidity:theaveragehumidityofadayshouldbenomorethan95%;theaveragehumidityofamonthshouldbenomorethan90%.4.Saturatedvapourpressure:theaveragepressureofadayshouldbenomorethan2.2kPa;theaveragepressureofamonthshouldbenomorethan1.8kPa.5.Earthquakeintensity:notexceed8degrees.6.Itshouldbeinstalledintheplaceswithoutfire,explosion,seriousfilth,chemicalerosionandviolentvibration.Our FactoryPackaging & Delivery.Packaging DetailsNon-solid wooden case(standard export package).Delivery DetailWithin 10~15 days from the date of receiving signed sales confirmation by both parties.