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JAPANESEAUTOMOBILESTANDARDJASOD61297RATEDCURRENT12345751015202530BLADETYPEELECTRICFUSELINKSFORAUTOMOBILESTABLE1CLASSIFICATIONTYPEHOUSINGCOLOURSTANDARDTYPEMIMITYPEBLACKOOGREYOOVOILETOOPINKOOTANOOBROWNOOREDOOBLUEOOYELLOWOONATURALWHITEOOGREENOOISCOPETHISSTANDARDSPECIFIESTHESTANDARDANDMINIBLADETYPEFUSELINKSHEREINAFTERREFERREDTOAS“FUSELINKS“USEDFORELECTRICALEQUIPMENTSANDCIRCUITSOFAUTOMOBILES,WITHRATEDVOLTAGEOF32VORLESSANDRATEDCURRENTOF30AORLESSREMARKS1FUSELINKSOF20AORMORE,SOMEOFWHICHHAVETHESAMERATEDCURRENTWITHTHOSESPECIFIEDINJASOD614,AREDIFFERENTINELECTRICALCHARACTERISTICSANDTYPESFROMTHEM2APPLICABLESTANDARDSFORTHISSTANDARDARESHOWNASFOLLOWSJISC3406JISH3100JISK6301JASOD611IS067224LOWVOLTAGECABLESFORAUTOMOBILESCOPPERANDCOPPERALLOYSHEETS,PLATESANDSTRIPSPHYSICALTESTINGMETHODSFORVULCANIZEDRUBBERLOWTENSIONCABLESWITHREDUCEDOUTSIDEDIAMETERFORAUTOMOBILESROADVEHICLESUNSCREENEDLOWTENSIONCABLESPART4CONDUCTORSIZESANDDIMENSIONSFORTHINWAILINSULATEDCABLES3CORRESPONDINGINTERNATIONALSTANDARDSISO/CD882011996ROADVEHICLESFUSESPART1DEFINITIONSGENERALTESTREQUIREMENTSISOICD882031996ROADVEHIDESFUSESPART3FUSELINKSWITHTABSBLADETYPE2CLASSIFICATIONTHEFUSELINKSOFEACHRATEDCURRENTSHALLBECLASSIFIEDBYHOUSINGCOLOURANDTYPEASSHOWNINTABLEIJAS0D61297ITEMS1MAXIMUMVOLTAGEDROPPERFORMANCEREQUIREMENTSTESTMETHOD62AND611SHALLBEINACCORDANCEWITHTABLE32OPERATINGTIMERATINGISHALLBEINACCORDANCEWITHTABLE4PERMANENTARCSHALLNOTOCCURAFTERFUSINGANDTHELEAKAGECURRENTFLOWTHROUGHTHEFUSELINKSSHALLNOTEXCEED05MATHEPIERCEDHOLESOFHOUSINGANDTHETERMINALSSHALLNOTMELTI63AND61168AND61164AND61ITRANSIENTCURRENTCYCLING10REMOVABILITY11STRENGTHOFTERMINALS4SHALLBEREMOVABLEFROMTHETESTJIGINTACTLYANDTHEMARKINGSANDHOUSINGCOLOURSHALLNOTILLEGIBLEANDUNRECOGNIZABLE,RESPECTIVELYTHEDIMENSIONALDISPLACEMENTOFTHETERMINALSSHALLNOTEXCEED05MM69AND611610AND611VIBRATIONTESTCURRENT110OFRATEDCURRENT135OFRATEDCURRENTI5TEMPERATUREIHUMIDITYOPERATINGTIMEMIMIMUMMAXIMUM100H075S1800SI6RESISTANCETOOIL600OFRATEDCURRENTI7RESISTANCETOFUEL002S02SSHALLMEETTHEREQUIERMENTSFOR1MAXIMUMVOLTAGEDROP,2OPERATINGTIMERATING,10REMOVABILITYAND11TERMINALSTRENGTHAFTEREACHITEMHASBEENTESTEDI65AND611I661AND611I662AND611I1663AND611MAXIMUMCURRENTCHARACTERISTICTHELEAKAGECURRENTFLOWTHROUGHTERMINALSSHALLNOTEXCEED05MAI67AND611I9BREAKINGCAPACITY200OFRATEDCURRENTI015SI5SI350OFRATEDCURRENTI004SI05SI2JAS0D612974DIMENSIONALREQUIREMENTSTHEDIMENSIONALREQUIREMENTSFORTHEFUSELINKSSHALLBEASSHOWNINFIGS1AND2FIG1STANDARDTYPECHAMFEREDMAX55MIN03III4MAX05061MAX38UNITMMFIG2MINITYPEUNITMRN1109I034MAX40P082I004MAX063JASOD612975APPEARANCETHEAPPEARANCEOFFUSELINKSSHALLBEFREEFROMDEFECTSHARMFULTOUSEANDTHEINSIDEFUSIBLEPARTSHALLBEVISIBLEFROMTHEOUTSIDE6TESTMETHOD61TESTCONDITIONSTHETESTSOFTHEFUSELINKSSHALLBECONDUCTEDUNDERTHEFOLLOWINGCONDITIONSUNLESSOTHERWISESPECIFIED1ANYTESTSOTHERTHANTHEVIBRATIONANDTEMPERATURE/HUMIDITYCYCLETESTSSHALL,INGENERAL,BEPERFORMEDINSUCHAMANNERTHATTHETERMINALFACEOFTHEFUSELINKISMOUNTEDINTHEHORIZONTALPLANE2ALLELECTRICALTESTSSHALLCONFORMTOTHETESTINGARRANGEMENTSHOWNINFIG3ANDBEMADEWITHDIRECTCURRENTMAINTAINEDWITHINTOLERANCEOFF1ATATEMPERATUREOF2325,UNLESSTHECURRENTANDVOLTAGETOLERANCESAREOTHERWISESTATED3THECONNECTINGCABLESUSEDINTHEELECTRICALTESTSSHALLCONFORMTOJISC3406,JASOD611ANDIS0672244CONNECTIONSTOTHEFUSELINKSHALLBEMADEUSINGTHECONNECTINGCABLEOFNOTLESSTHAN600MMINLENGTHSPECIFIEDINTABLE5WHENTWOORMOREFUSELINKSARETESTEDINSERIES,THEYSHALLBEMOUNTEDNOTLESSTHAN150MMAPART5MAKEVIBRATIONANDENVIRONMENTALEXPOSURETESTSWITHOUTCURRENTPASSINGTHROUGHTHEFUSELINKS6THEVOLTAGEDROPVCDVABANDFULLVOLTAGEDROPVEFOFTHETESTJIGSHALLBE2MVIAORLESSAND4MVIAORLESS,RESPECTIVELYTHEYSHALLBEMEASUREDBYALLOWING10AELECTRICCURRENTTOFLOWTHROUGHADUMMYFUSELINKASSHOWNINFIG4THEVCDVABANDVEFSHALLBEMEASUREDATTHEMEASURINGPOINTSSHOWNINFIG3REMARKFIG3TESTINGARRANGEMENTMEASURINGPOINTFORVOLTAGEDROPINCONECYCLETIMEH662RESISTANCETOOILTHELUBRICATINGOILRESISTANCETESTSHALLBEPERFORMEDINTHEFOLLOWINGPROCEDURE1IMMERSEAFUSELINKSAMPLEINTHETESTOILNO1LUBRICATINGOILGIVENUNDERCLAUSE123TESTINGEQUIPMENTOFJISK6301FORONEMINUTE2REMOVETHEFUSELINKSAMPLEFROMTHEOILANDSUBJECTITTOATEMPERATUREOF90I2“CFORONEHOUR3DRAINALLLIQUIDFROMTHEFUSELINKSAMPLE663RESISTANCETOFUELTHEFUELOILRESISTANCETESTSHALLBEPERFORMEDINTHEFOLLOWINGPROCEDURE1IMMERSEAFUSELINKSAMPLEINTHETESTOILTYPECFUELOILGIVENUNDERCLAUSE123TESTINGEQUIPMENTOFJICK6301FORONEMINUTE2REMOVETHEFUSELINKSAMPLEFROMTHEOILANDDRYITATATEMPERATUREOF90F2“CFORONEHOUR3DRAINALLLIQUIDFROMTHEFUSELINKSAMPLE67MAXIMUMCURRENTTESTTHEMAXIMUMCURRENTTESTSHALLBEPERFORMEDINTHEFOLLOWINGPROCEDURE1APPLYACURRENTEQUIVALENTINVALUETOTHERATINGOFTHEFUSELINKONTESTFORADURATIONOF5MIN2INCREASETHECURRENTVALUEINSTEPSOF25OFTHEFUSELINKRATINGEACHFIVEMINUTESUNTILTHEFUSEELEMENTMELTS3APPLYA32VVOLTAGEAFTERFUSIONANDMEASURETHELEAKAGECURRENT68BREAKINGCAPACITYTHEBREAKINGCAPACITYTESTSHALLBEPERFORMEDINTHEFOLLOWINGPROCEDUREIACURRENTOF1O00I50ASHALLBEAPPLIEDAT3220/0VDCWITHA20105MSTIMECONSTANTTOTHEFUSELINKINTHECIRCUITASSHOWNINFIG7CONNECTIONSSHALLBEMADETOTHEFUSELINKBYNOTLESSTHAN600MMOFTHECONNECTINGCABLESINTABLE52APPLYA32VVOLTAGEAFTERFUSION,MEASURETHELEAKAGECURRENTANDCHECKTHEAPPEARANCEOFTHEFUSELINKFORABNORMALITIES7JAS0D61297TYPEOFFUSELINKFIG7BREAKINGCAPACITYTESTCIRCUITFORCESIREMARKTHESYMBOLSINTHEFIGUREREFERSTOTHEFOLLOINGQPOWERSOURCESCHSWITCHAAMMETERAADJUSTINGRESISTORKSIFUSESHORTCIRCUITINGSWITCHFUSELINKMOUNTEDONTHETESTJIG69DISMOUNTABILITYINSPECTIONPULLOUTAFUSELINKSAMPLEFROMTHETESTJIGTWOMINUTESAFTERITFUSED610STRENGTHOFTERMINALSAPPLYTHEFORCESHOWNINTABLE6TOAFUSELINKSAMPLEINTHEWAYASSHOWNINFIG8ANDMEASURETHEDISPLACEMENTAMOUNTFIG8TERMINALSTRENGTHTESTFORCE70BANDARDTYPEIIMINITYPE508JASOD61297TEMPERATURE/HUMIDITYCYCLINGTEST611TESTSEQUENCEANDNUMBEROFTESTSAMPLESTHETESTSEQUENCEANDNUMBEROFTESTSAMPLESSHALLBEASSPECIFIEDONTABLE735661ASIEQUENCILO1VIBRATION23465A3TRANSIENTCURRENTCYCLINGTESTVOLTAGEDROPTEST43364A3162AAAA567A91011121336662I3716631I1111ITESTSFORRESISTANCETOOILANDFUELMAXIMUMCURRENTTESTI39I181IIIIIBREAKINGCAPACITYTEST63AAAAA6322222OPERATINGTIMERATINGTEST600I63I1211212121263222226322222DISMOUNTABILITYINSPECTIONREMARKS1EACHTESTSAMPLEGROUPSHALLCONTAINEIGHTFUSE7DESIGNATIONOFPRODUCTLINKSTHEDESIGNATIONOFFUSELINKSHALLBEINACCORDANCEWITHTHEORDEROF“STANDARDNAMETVDEANDRATEDCURRENTITOR“STANDARD2“8“MEANSTHATALLOFEIGHTFUSELINKSAREUSEDATAITIMENUMBER,TYPEANDRATEDCURRENT“EXAMPLEBLADETYPEELECTRICFUSELINKSFORAUTOMOBILES,STANDARDTYPE,10AJACOD612,MINITYPE,1OA3“2“MEANSTHATEIGHTFUSELINKSAREUSEDBYTWOS4PERCENTAGEOFTHEOPERATINGTIMERATINGTESTREFERSTOTHERATIOTOTHERATEDCURRENT8MARKINGTHERATEDCURRENT,MANUFACTURERSNAMEORSYMBOLANDRATEDVOLTAGE32VSHALLBEPERMANENTLYMARKEDONTHEFUSELINKBODYREFERENCEST
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