Industrial IEC 60309 Power Adapter Plugs

An adapter plug is a short, direct plug-to-coupler body that joins two connectors face to face, while an adapter cord set separates them with a length of flexible cable. The cord set provides strain relief and routing flexibility and can bridge different current ratings more safely, whereas the compact adapter plug is used where space and a direct, low-power connection are acceptable.

No. The adapter only changes the mechanical connector interface; the supply voltage remains that of the source and the maximum current is limited by the smallest rated connector, cable or circuit. A 16 A adapter on a 32 A outlet still limits connected equipment to 16 A, and single-phase/three-phase or voltage conversions require correctly wired adapters rather than simple pin conversion.

Confirm the adapter's current and voltage ratings match the equipment, that earth continuity is maintained, and that IP44/IP67 sealing suits the location; never force couplers of different keying, and avoid using compact adapters for high-current or continuous loads where a cord set or fixed socket is more appropriate. Supply circuits should be RCD protected in wet or construction areas.

Yes. We manufacture CE-certified CEE adapter plugs across common 16 A/32 A/63 A and selected domestic-to-industrial combinations, with IP44/IP67 options and RoHS/REACH/PAHS compliant materials, plus custom configurations, colors and labeling. MOQ is 200-1000 pieces, samples in 7-15 days and production 15-20 working days.