IEC 60309-1:1988
Plugs, socket-outlets and couplers for industrial purposes. Part 1: General requirements.
OVERVIEW
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.
COMMENTS
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PRODUCT DETAILS
| Status | Withdrawn - 02 Jan 2026 |
|---|---|
| Edition | 1988 |
| No. of Pages | 103 |
| ICS Classification | 29.120.30 Plugs, socket-outlets, couplers |
| Committee | TC 23/SC 23H |
| Available for Purchase | For sale in Singapore only |
| Adoption | IEC : 0 |