Only US $22.70 TOWE AP NPE(D20) Power series surge protective device 1 NPE modular Imax:20KA(8/20) N-PE Surge Arre

TOWE AP NPE(D20) Power series surge protective device 1 NPE modular Imax:20KA(8/20) N-PE Surge Arre

[32628740373] ProductsIntroduction AP 20D seriesoflow-voltagedistributionsystemsurgeprotectordesignedtosuppressthesurgevoltageelectricaldevicedesignedwithasurgeprotectiondeviceisacombinationofmodularfunctions,andprotectelectricalinstallationsandequipmentinstalledinitsdownstream(egEDPsystems,communicationsystems,etc.)fromdamageduetosurgeswitching,electrostaticdischarge,inductionordirectlightningstrikelightninggenerated,eachmaximumdischargecurrentofupto20KA,third-levelprotectionforterminalequipment. AP 20DcanbeusedLPZ2-3orhigherinterfacialarealightningregiongenerallyfineovervoltageprotectionforelectronicequipment,terminalequipmenttopreventover-voltageinterference;forthethirdstage(D)overvoltageprotection. AccordingtoIEC61643-1andaboveGB18802.1-2002selection.Mainfeatures: 1, throughflow,residualvoltage,fastresponse,nofreewheeling 2, Built-inthermaltrippingdevice,soprotectionfromoverheating,breakdownfailurecanautomaticallydisconnect Themodulardesign 1, Standard35MMrailmounting,veryeasytoinstallandmaintain 2, windowcolordisplayworkingstatus,normalgreen,red,indicatingfailureoftheproduct 3, optionalwithremotecommunicationterminalsforremotealarmcontrol 3PWithremoteschematics 4PSchematics 3P+NSchematics ProductsSize IndividualmodulesandremotecommunicationterminaldimensionsFigure3P+N/4PDimensionsFigure TechnicalData Application: AP 20D forLPZ2-3orhigherinterfacialarealightningregiongenerallyfineovervoltageprotectionforelectronicequipment,terminalequipmenttopreventover-voltageinterference;forthethirdstage(D)overvoltageprotection.Bychoosingoneortwomodulesmayconstitute2P,3P,4P,1P+N,3P+Nandothercombinations,toachievetheTT,IT,TN-S,TN-CandTN-C-Spowersupplysystemprovidessurgeovervoltageprotection. Productinstallation: UsuallyinstalledinthefrontofthepowerdistributionboxofficeorUPSrearoutputdistributionbox,powersupplyphaseline(L),neutral(N),respectively,correspondingsurgeprotectorsaccessterminalstoensuresecureandreliable,andwillsurgeprotectorsgroundandgroundtomakeagoodelectricalconnection. ProductMaintenance: Surgeprotectorsshouldregularlycheckthework,suchastheprotectionwindowturnsredindicatingthedeteriorationofitsfrontopenspace,whenthefuseistripped,timelymaintenanceorreplacementmodule. ProductMaintenance Surgeprotectorsshouldregularlycheckthework,suchastheprotectionwindowturnsredindicatingthedeteriorationofitsfrontopenspace,whenthefuseistripped,timelymaintenanceorreplacementmodule. Surgeprotectorsequippedwithhot-swappablemodulesforeasymaintenanceandreplacement Failuretoreplacethesurgeprotectormodules... Powersurgeprotectoralarmremotecommunicationterminalsanduse Orderinformation TOWE AP NPE(D20) Power series surge protective device only1 NPE modular Imax:20KA(8/20) N-PE Surge Arresters 

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