Portable Socket Polam Nakło 16A 3P+Z IP44 insulated 380V model 2627-326

Portable socket Polam Nakło model 2627-326 is a 16A three-phase (3P+Z) insulated power outlet rated for 380V with IP44 ingress protection. It is intended for temporary electrical connections where a compact, durable and safe three-phase takeaway mains socket is required. The unit features insulated contacts and a weather-resistant housing that protects against splashing water and solid objects greater than 1 mm, making it suitable for workshops, construction sites and other semi-exposed environments.

Advantages

This portable Polam Nakło socket provides a standard 16A three-phase connection with protective earth, insulated contact sleeves for reduced touch risk, and an IP44-rated enclosure for basic splash protection. Its compact design supports easy relocation and temporary installation, while the robust materials help resist mechanical wear typical of jobsite use. The product is compatible with common three-phase plugs that match the 3P+Z configuration and 380V rating.

Suitable for (tasks / use cases)

• Temporary power connections on construction sites
• Powering three-phase tools and machinery in workshops
• Outdoor events or maintenance tasks with limited exposure to weather
• Replacement or extension of fixed outlets for short-term installations

When it may not be suitable

This socket is not intended for permanent outdoor installations that require higher ingress protection (for example IP65 or greater) or for locations with direct heavy water jet exposure. It is also not suitable where current ratings above 16A or voltages different from the declared 380V three-phase system are required. For use with sensitive electronic equipment, appropriate upstream protection and correct earthing should be verified.

Key specifications

• Rated current: 16 A
• Number of poles: 3 phases + protective earth (3P+Z)
• Rated voltage: 380 V (three-phase)
• Ingress protection: IP44 (splash resistant)
• Insulated contact sleeves for enhanced safety
• Portable, compact housing designed for temporary use

How to use

Mount the socket on a suitable cable or temporary distribution box following local electrical regulations. Ensure the supply is switched off before connecting conductors, observe correct phase sequence and firmly tighten terminals. Use only compatible three-phase plugs that match the 3P+Z configuration and voltage. After connection, inspect the enclosure seal and ensure the lid (if present) is closed to maintain IP44 protection. Always test the circuit and verify proper earthing before powering equipment.

What to consider before purchase

• Confirm compatibility with the supply voltage and phase configuration at your site (380V three-phase)
• Ensure 16A rated current meets the load requirements of your tools or machines
• Assess whether IP44 protection is sufficient for the intended environment
• Verify that the plug and mating connector follow the same 3P+Z arrangement

Usage recommendations

For safe operation, use the socket only for temporary connections, protect the supply with appropriate circuit breakers or RCDs, and avoid prolonged exposure to harsh weather. Regularly inspect for signs of damage or wear and replace the unit if insulation or seals are compromised.