IEC 60309-4 Ed. 1.0现行
Plugs, socket-outlets and couplers for industrial purposes Part 4: Switched socket-outlets and connectors with or without interlock
出版：International Electrotechnical Committee
专家解读视频
This part of IEC 60309 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.
VDE 0623-3:2008 - Identical
BS EN 60309-4:2007 - Identical
BS EN 60309-4:2007+A1:2012 - Modified
NF EN 60309-4:2007 - Identical
SS EN 60309-4 Ed. 1 (2007) - Identical
DIN EN 60309-4 (2008-03) - Identical
