Shaanxi Longxiang Electrical Co., Ltd.  

Product Name: Vsm-12 Indoor High Voltage Magnetic Circuit Breaker with ISO9001-2008 Model NO.: VSm-12 Certification: VDE, ISO9001-2000, CE, CB, CCC Function: Circuit-Breaker Failure Protection Type: Circuit Breaker Poles Number: 3 Structure: MCCB Installation: Insert Arc-extinguishing Medium: Vacuum Speed: High-Speed Circuit Breaker Operation: Electric Type Breaking Capacity: High Voltage Circuit Breakers Rated Voltage: 12kv Rated Current: 630;1250;1600;2000;2500;3150A Distance Between Phases: 210,275mm Mechanism Type: Permanent Magnetic 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 VSm-12SeriesofIndoor HighVoltageVacuumCircuitBreakerGeneralDescriptionVsmseriesofindoorhighvoltagevacuumcircuitbreakerisadoptedfrontandrareconstructionfortheirpermanentmagneticandvacuuminterrupters.Themainconductingcircuitiswithfloorstandingtype,theupperandloweroutletterminalandvacuuminterruptersareinstalledinoneinsulationhouse.TheinsulationhouseiscastedwithepoxyresinmaterialbyAPGtechnology,whichcanprotectthesurfaceofthevacuuminterruptersagainstdustaccumulationandimpact.Italsohasgoodinsulationpropertyunderhumid,hotandpollutionambientcondition.Thevacuumcircuitbreakerwithpermanentmechanismisairinsulated,usedforindoor installationfordifferntkindofpowerload,itissuitableforelectricalnetconstructionandreconstructionprojectinmunicipalnet,ruralnet,mineralandrailwaynetsystem, especiallyusedinthatfieldswhichrequirefrequentlyswitchingandhavesome requirementforshortcircuitoperationcycles.Thisproductwasintroducedbysome internationaladvancetechniqueandprocessingtechnologywithcharacteristicsof intelligence,highreliability,longenduranceandfreemaintenanceetc.Model No.VSm-12StandardIEC62271-100:2001Operation mechanisumPermanent magneticApplyingambientconditions1.Ambienttemperature:-15ºC~+40ºC.2.Theheightabovesealevel≤1000m.3.Relativehumidity:theaveragehumidityofadayshouldbenomorethan95%;theaveragehumidityofamonthshouldbenomorethan90%.4.Saturatedvapourpressure:theaveragepressureofadayshouldbenomorethan2.2kPa;theaveragepressureofamonthshouldbenomorethan1.8kPa.5.Earthquakeintensity:notexceed8degrees.6.Itshouldbeinstalledintheplaceswithoutfire,explosion,seriousfilth,chemicalerosionandviolentvibration. Main Technical SpecificationOverall outline drawingPackaging & DeliveryPackaging Details:Non-solid wooden caseDelivery Detail:Within 10~15days from the date of receiving signed sales confirmation by both parties.