>> P.34
PowerlineSPDPowerlineSPDSignallineSPDSPDforLANandcoaxialOthersMetalOxideVaristorFeatures•Prewiredcompleteunitconsistingofabasepartandplug-inprotectionmodules.•Highdischargecapacityduetoheavydutyzincoxidevaristors.•Easytoreplacetheprotectionmoduleswithouttools.•EURoHSCompliantwithregulatedsubstancesTypeLSK-N20SRemotesignalIn20kAUc27:275V32:320VTNsystemDimensiondrawingixingaseSPDainnitDegradedcontactottterinalDNrailsliderInstallationcircuitLNPSMBackupFuse>125AgL/gG≤125AgL/gG125AgL/gGNotnecessaryBasicCircuitDiagramLNPModularSPDforuseinsingle-phaseTNsystems;withfloatingremotesignallingcontact.IECType2SpecificationTypeLSK-N2720SLSK-N3220SSPDaccordingtoEN61643-11/IEC61643-11Nominala.c.voltage(Un)Max.continuousoperatinga.c.voltage(Uc)Nominaldischargecurrent(8/20μs)(In)Max.dischargecurrent(8/20μs)(Imax)Voltageprotectionlevel(Up)Responsetime(tA)Max.mains-sideovercurrentprotectionShort-circuitwithstandcapabilityformax.mains-sideovercurrentprotection(Isccr)Temporaryovervoltage(TOV)(Ut)-Characteristic-withstandmodeTemporaryovervoltage(TOV)(Ut)-Characteristic-safefailuremodeOperatingtemperaturerange(Tu)Operatingstate/faultindicationNumberofportsCross-sectionalarea(min.)Cross-sectionalarea(max.)FormountingonEnclosurematerialPlaceofinstallationDegreeofprotectionCapacityApprovalsConformitytoenvironmentTypeofremotesignallingcontacta.c.switchingcapacityd.c.switchingcapacityCross-sectionalareaforremotesignallingterminals230V(50/60Hz)275V(50/60Hz)Type220kA40kA230V(50/60Hz)320V(50/60Hz)≤1.4kV≤1.5kV≤25ns125AgL/gG25kArms335V/5sec.335V/5sec.440V120min.440V120min.-40°C~+85°CGreen:Normal/Red:Failure11.5mm2solid/exible35mm2stranded/25mm2exible35mmDINrailsacc.toEN60715thermoplastic,UL94V-0IndoorinstallationsIP202module(s)TUV,CEComplytoRoHSrequirementchangeovercontact250V/0.5A250V/0.1A;125V/0.2A;75V/0.5Amax.1.5mm2solid/exiblePowerlineType2SPDLSK-NforTNsystemLSK-N2720S,LSK-N3220S34PowerlineType2SPDLSK-NforTNsystem|LSK-N2720S,LSK-N3220S
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