【英文标准名称】:Ground-faultcircuit-interrupters
【原文标准名称】:接地故障断路器
【标准号】:UL943-2006
【标准状态】:现行
【国别】:美国
【发布日期】:2006-02-01
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:交流电流;交流电压;断路器;电路;接触安全装置;差分电流开关;差分电流;接地漏电;接地漏泄断路器;电气工程;电气保护设备;电气安全;故障电流断路器;故障电流;检验;中断器(断路器);中断;漏电;泄漏电流;线路开关;小型断路器;外导线;过流断路器;过电流保护装置;过载继电器;过电压保护装置;性能;防电击;保护设备;评定;剩余电流驱动的断路器;剩余电流控制器件;剩余电流控制保护系统;自动断路器;规范(验收);开关;开关装置;测试
【英文主题词】:Alternatingcurrent;Alternatingvoltages;Circuit-breakers;Circuits;Contactsafetydevices;Differentialcurrentswitches;Differentialcurrents;Earthleakage;Earth-leakagecircuit-breakers;Electricalengineering;Electricalprotectionequipment;Electricalsafety;Faultcurrentbreakers;Faultcurrents;Inspection;Interrupters(circuit-breakers);Interruptions;Leakagecurrent;Leakagecurrents;Lineswitches;Miniaturecircuit-breakers;Outerconductors;Overcurrentcircuit-breakers;Overcurrentprotection;Overcurrentprotectiondevices;Overloadrelays;Overvoltageprotection;Properties;Protectionagainstelectricshocks;Protectiondevices;Ratings;Residualcurrentoperatedcircuit-breakers;Residualcurrent-operateddevices;Residualcurrent-operatedprotectivesystem;Self-actingcircuit-breakers;Specification(approval);Switches;Switchgear;Testing
【摘要】:ThisStandardappliestoClassA,single-andthree-phase,ground-faultcircuit-interruptersintendedforprotectionofpersonnel,foruseonlyingroundedneutralsystemsinaccordancewiththeNationalElectricalCode(NEC),ANSI/NFPA70,theCanadianElectricalCode,C22.1(CEC),andElectricalInstallations(Use),NOM-001-SEDE.Thesedevicesareintendedforuseonalternatingcurrent(AC)circuitsof120V,208Y/120V,120/240V,127V,or220Y/127V,60Hzcircuits.Note:InCanada,thetext"intendedforprotectionofpersonnel"isexcluded.Theserequirementsdonotcoverground-faultcircuit-interruptersintendedforuseincircuitsservedbyatransformerhavingwindingswhollyinsulatedfromeachother.ThisStandardappliestoallClassAground-faultcircuit-interrupters.TheseClassAGFCIsarepermittedtobeintegratedintootherdevices,inwhichcase,besidescomplyingwiththisStandard,thesedevicesaretocomplywiththecorrespondingapplicableStandardforthedeviceinquestion.ThisStandardincludesminimumrequirementsforthefunction,construction,performance,andmarkingsofground-faultcircuit-interruptersincludedinthescope.ThisStandardisintendedtocoveronlyClassAGFCIdevices.
【中国标准分类号】:K31
【国际标准分类号】:29_120_50
【页数】:
【正文语种】:英语