Inverter plug IP44
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CEE Phase Inverter Plug IP44 – Professional 5-Pole Phase Reversing Plug for Construction, Industry & Van Conversion
The CEE Phase Inverter Plug IP44 is the go-to 5-pole industrial connector with built-in phase reverser (motor direction changer) for professional electricians, construction companies, renovation firms, industrial plants, research centers and van conversion specialists. Compliant with IEC 60309-1/-2, this robust 400V plug offers IP44 splash-water and dust protection, making it ideal for demanding indoor and outdoor environments where standard plugs fail quickly. Easy phase reversal without rewiring saves time and boosts safety on every job.
Technical Specifications
| Rating | Poles | Voltage | Clock Position | IP Rating | Function |
|---|---|---|---|---|---|
| 16A | 5-pole (3P+N+PE) | 400 V | 6 h | IP44 | Phase Inverter / Reverser |
| 32A | 5-pole (3P+N+PE) | 400 V | 6 h | IP44 | Phase Inverter / Reverser |
Impact-resistant PA6 housing, screw terminals, full IEC 60309 compliance. Perfect for H07RN-F rubber cables.
Applications of the CEE Phase Inverter Plug IP44 – Boosting Efficiency Across Industries
This professional phase reversing plug is trusted by B2B buyers, electrical service companies, construction firms and industrial operators worldwide. It delivers fast motor direction reversal without terminal changes – saving hours on every project:
- Construction Sites & Contractors: Concrete mixers, pumps, vibrators, circular saws and heavy machinery under tough outdoor conditions.
- Industrial & Manufacturing: Conveyor belts, fans, compressors, lathes and production lines in dusty or humid halls.
- Renovation & Electrical Services: Flexible power supply during building refurbishments and installations.
- Van Conversion & Campervan Builds: Reliable 400V shore power and mobile workshop systems for trades vans and motorhomes.
- Research Centers & Test Labs: Variable motor test benches and experimental setups requiring quick rotation changes.
Whether you run a fleet of service vans, manage large construction projects or supply industrial plants, this IP44 phase inverter plug reduces downtime and increases operational safety.
Why Professionals Choose This Phase Reversing Plug
As a trusted B2B partner for electricians and companies, we deliver IEC 60309-certified quality, fast shipping and volume discounts. Far more durable than standard plugs – the IP44 rating ensures years of reliable performance even in wet or dusty environments.
Frequently Asked Questions – CEE Phase Inverter Plug IP44
1. What is a phase inverter (phase reverser) plug?
A phase inverter plug swaps two phases inside the connector so you can instantly reverse the rotation direction of any 3-phase motor without rewiring the cable. Essential for construction tools and industrial machinery.
2. Is IP44 protection suitable for outdoor and construction use?
Yes. IP44 protects against solid objects >1 mm and splashing water from any direction. It is the industry standard for most construction sites, workshops and semi-outdoor applications (IP67 is only needed for full submersion).
3. Which version – 16A or 32A – should I choose?
16A suits smaller motors and mobile systems (up to ~11 kW). 32A handles heavier industrial loads (up to ~22 kW). Our experts are happy to recommend the right rating for your project.
4. Can I use the CEE Phase Inverter Plug IP44 in van conversion projects?
Absolutely. It is perfect for 400V shore-power connections, inverter setups and mobile workshops in campervans and trades vans – vibration-resistant and fully weatherproof.
5. Does it comply with international standards?
Yes – fully certified to IEC 60309-1 and IEC 60309-2. Recommended by professional electricians and industrial buyers worldwide.
6. What cable cross-section is recommended?
For 16A use minimum 2.5 mm² (H07RN-F), for 32A use 4–6 mm². Always choose heavy-duty rubber cable for mobile and outdoor applications.
7. How does IP44 differ from IP67?
IP44 handles splashing water (ideal for 95 % of construction and industrial jobs). IP67 adds temporary immersion protection (1 m / 30 min) for extremely wet environments.
8. Do you offer B2B benefits for companies and bulk buyers?
Yes – competitive volume pricing, expert technical support, fast EU delivery and project-specific solutions. Contact our team for tailored quotes and advice.
Need help selecting the right CEE Phase Inverter Plug IP44 for your business or project? Our specialists for electrical contractors, construction companies and industrial buyers are ready to assist.