Applies to plugs and socket-outlets, cable couplers and appliance couplers, with a rated operating voltage not exceeding 690 V d.c. or a.c, 500 Hz a.c. and a rated current not exceeding 250 A, primarily intended for industrial use, either indoors or outdoors when the ambient temperature does not normally exceed 40°C.
IEC 60309-1 Ed. 4.0 b:1999 History
IEC 60309-1 Ed. 5.0 b:2021
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IEC 60309-1 Ed. 4.2 b:2012
$443.00 $886.00
IEC 60309-1 Ed. 4.1 b:2005
$411.00 $822.00
IEC 60309-1 Ed. 4.0 b:1999
$93.00 $187.00
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