CE CB Air Circuit Breaker with High Quality Acb

Basic Info.Model NO.RDW1Breaking CapacityLow Voltage Circuit BreakersOperationElectric TypeSpeedHigh-Speed Circuit BreakerArc-extinguishing MediumAirInstallationFixedStructureACBPoles Number3TypeCircuit BreakerFunctionOvercurrent ProtectionCertificationISO9001-2000, CE, CCCBrand NamePeopleModeRdw1Rated Voltage400V/690VStandardsIEC60947-2TrademarkPEOPLETransport PackageWoodSpecificationCCC, CEOriginWenzhou, ZhejiangHS Code85362000Product Description RDW1 is intelligent circuit breaker, suitable for the circuit of AC 50Hz with rated voltage 400V, 690V and rated current up to 6300A. I mainly used to distribute electric energy and protect circuit and power supply equipment from overload, under-voltage, short circuit and single-phase earth. It has intelligent and selective protection functions, can improve the reliability of power supply, and avoid unnecessary power failure. It conforms to IEC60947-2.TypeRDW1-2000RDW1-3200RDW1-4000RDW1-6300Frame rated current Inm(A)2000320040006300Number of poles3, 43, 43, 43, 4Rated current In (A)630, 800, 1000,1250, 1600, 20002000, 2500, 32002000, 2500, 3200,40004000, 5000, 6300Icu(kA)400V80100100120690V50656580Ics=Icw(kA)400V508080100690V40505065Rated current at N-pole In(A)50%In, 100%InInherent making & breaking time23-32msOperational performanceElectric life500Mechanical lifeMaintenance-free: 2500, maintenance: 10000Mounting modeFixed/withdrawableArcing distance(mm)0Intelligent controllerStandard type(M), Telecommunication type(H)