【英文标准名称】:Panelboards
【原文标准名称】:配电盘
【标准号】:UL67-1993
【标准状态】:作废
【国别】:美国
【发布日期】:1993-12-08
【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】:电气工程;母线;配电盘(开关设备);电路;电气装置;封闭的;支路;板条;电子照明系统;通风孔
【英文主题词】:Bus-bars;Circuits;Electriclightingsystem;Electricaldevice;Electricalengineering;Enclosed;Feederroads;Panels;Switchboards(switchgear);Ventilatingaperture
【摘要】:TheserequirementscoverpanelboardstobeemployedinaccordancewiththeNationalElectricalCode,NFPA70.Theserequirementscoverpanelboardsforthecontrolandprotectionofelectriclightingandappliancebranchcircuits,andpowercircuits,includingfeederdistributionpanelboards.Theyalsocoverunitsspecificallydesignedforpanelboardassembly.Theserequirementsdonotcover:a)Distributionequipmentwhichsolefunctionistheautomaticornonautomatictransferringofoneormoreloadconductorconnectionsfromonepowersourcetoanother.ReferencetheStandardforTransferSwitchEquipment,UL1008.b)Factorywiredassembliesofindustrialcontrolequipmentintendedtocontrolindustrialprocesses.ReferencetheStandardforIndustrialControlPanels,UL508A.c)Distributionequipmentcontainingonlyonecircuitsubdivision,unlessalsoprovidedwithametersocket.See6.5.1.ReferencetheStandardforMolded-CaseCircuitBreakers,Molded-CaseSwitchesandCircuit-BreakerEnclosures,UL489.d)Distributionequipmentintendedtoserveasameansfordistributingpowerrequiredtooperatemobileortemporarilyinstalledequipment.ReferencetheStandardforPowerOutlets,UL231.e)Factorywiredassembliesofcontrollers,timers,temperatureregulatingequipmentandsuch,intendedforcontrolofequipmentforusewithswimmingpools,hottubs,and/orspas.ReferencetheStandardforElectricHotTubs,SpasandAssociatedEquipment,UL1563.f)FactorywiredassembliesintendedforthecontrolofArchitecturalandFloatingFountains.ReferencetheStandardsforMotor-OperatedWaterPumps,UL778,UnderwaterLightingFixtures,UL676andIndustrialControlPanels,UL508A.g)Portablepowerdistributionequipment.ReferencetheStandardforPortablePower-DistributionEquipment,UL1640.
【中国标准分类号】:K36
【国际标准分类号】:29_130_99
【页数】:190P.;A4
【正文语种】:英语