Industrial CEE Plug Top with Phase Inverter 16A & 32A | IP44 & IP67 | 3P+N+E, 380V | Onesto Onyx Range

The Onesto Onyx CEE Plug Top with Phase Inverter is an industrial 3-phase plug top with a built-in phase reversal mechanism. It allows an electrician to correct the phase rotation direction of a connected 3-phase motor or machine on site, without rewiring the plug or the equipment. It is suitable for pump installers, contractors, industrial maintenance teams and anyone connecting 3-phase equipment where the direction of rotation matters. Available in 16A and 32A current ratings, in IP44 (indoor/protected) and IP67 (outdoor/washdown) protection ratings.

• Application: Correcting 3-phase rotation direction on motors, pumps and machinery without rewiring
• Current ratings: Available in 16A and 32A
• Configuration: 3P+N+E (5 Pin), 380V three-phase
• Protection rating: IP44 for indoor/protected use or IP67 for outdoor and washdown environments
• Function: Integrated phase inverter mechanism for on-site rotation correction
• Standard: Built to IEC 60309 CEE standard

Key Features

• Built-in phase inverter allows two of the three phase connections to be reversed using a small screwdriver-operated mechanism in the plug face
• Avoids the need to open a distribution board or rewire equipment just to correct rotation direction
• Especially useful for 3-phase pumps and motors, where incorrect rotation direction can cause equipment damage or poor performance
• Same colour-coded, interlocking CEE body as standard Onesto Onyx plug tops for easy identification of current rating
• IP67-rated variants are suitable for outdoor and washdown site conditions
• Compatible with matching Onesto Onyx CEE sockets and couplers rated for the same current and pin configuration

Typical Applications

• Correcting rotation direction on 3-phase borehole pumps and motors
• Construction site and generator power connections where phase sequence is unknown or varies
• Industrial machinery and equipment commissioning
• Workshop and factory 3-phase power connections
• Temporary or portable 3-phase equipment hook-ups

Technical Specifications

What's Included

• 1 x CEE Plug Top with Phase Inverter (as selected)

Please note: Cable, cable glands, matching sockets or couplers, and other wiring accessories are not included unless specifically listed above.

Installation & Compatibility Notes

• Confirm the required current rating (16A or 32A) before ordering
• Choose IP44 for indoor or protected installations only; choose IP67 for outdoor, washdown or exposed environments
• Confirm compatibility with the socket or coupler this plug will connect to (current rating and pin configuration must match)
• Wiring and phase-reversal adjustment should be carried out by a suitably qualified electrician
• Always verify motor rotation direction safely and in accordance with the equipment manufacturer's instructions after adjusting phase order

Warranty & Support

This product is supplied with the applicable manufacturer or supplier warranty, subject to correct installation, correct application, and warranty terms.

Zisabo supplies quality plumbing, pump, filtration and electrical products with practical support to help customers choose the correct item for their application. If you are unsure whether this product is suitable, contact us before ordering and our team will assist where possible.

Need help choosing? If you are unsure which current rating or protection rating is correct for your application, contact Zisabo with your equipment and installation environment details, and we will assist where possible.