NEN EN IEC 60309-4:2007现行
Plugs, Socket-outlets And Couplers For Industrial Purposes - Part 4: Switched Socket-outlets And Connectors With Or Without Interlock
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN EN IEC 60309-4:2007
发布时间：2007/6/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：43
标准简介
Applies to self-contained products that combine within a single enclosure, a socket-outlet or connector according to IEC 60309-1 or IEC 60309-2 and a switching device, with a rated operating voltage not exceeding 690 V d.c. or a.c. and 500 Hz , and a rated current not exceeding 250 A, primarily intended for industrial use, either indoors or outdoors.
等同采用的国际标准
EN 60309-4:2007 - Identical
