Portable 16A 4P 400V Red TWIST Socket Elektromet GPP Type B IP44 921881

The Portable 16A 4P 400V Red TWIST Socket Elektromet GPP Type B IP44 921881 is a portable industrial-grade twist-lock socket designed for temporary three-phase power connections. It provides a secure 16 amp, 4-pole connection (three phases plus earth) for equipment and distribution systems where a lockable interface and protection against splashing water and solid objects are required. The unit features a visible red housing to aid identification on sites and is intended for use where a robust, reliable socket is needed for portable power supply.

Advantages

This Elektromet GPP Type B socket offers a twist-lock mechanism that prevents accidental disconnection, a compact and durable enclosure rated IP44 for protection against splashing water and intermediate-size solids, and a clear colour for fast visual recognition in busy environments. The socket is designed for repeated, temporary connections and provides consistent electrical contact suitable for industrial and construction use.

Suitable for

• Temporary power distribution on construction sites
• Connecting portable industrial machinery and workshop equipment
• Event power distribution and temporary outdoor installations with shelter
• Three-phase electrical tools and devices requiring a 16A supply with earth

When it may not be suitable

This socket is intended for temporary or portable use and is not a substitute for fixed, permanent installations that require full environmental sealing beyond IP44 or additional mechanical protection. It is not rated for direct exposure to heavy rain or immersion and should not be used where higher ingress protection or higher current capacity is required.

Key specifications

• Current rating: 16 A
• Poles: 4 (three phases + earth)
• Voltage: 400 V (three-phase)
• Connection type: twist-lock (TWIST)
• Protection class: IP44 (splash-proof and protected against solid objects larger than 1 mm)
• Housing colour: red for high visibility
• Application: portable/temporary power connections

How to use

Install the socket according to local electrical codes and ensure power is isolated before wiring. Mount or place the socket in a stable position, connect conductors to the corresponding terminals (three phases and earth) using appropriate cable types and sizes for the 16 A rating, and secure the cover if provided. To connect equipment, align the matching TWIST plug, insert and rotate to lock the connection. Inspect the socket periodically for damage, secure mechanical mounting, and verify seals are intact before use.

What to consider before purchase

• Confirm the 16 A current rating and 400 V three-phase compatibility with your equipment
• Consider whether IP44 protection is sufficient for your environmental conditions
• Ensure the twist-lock plug counterpart and cable types are compatible
• Verify installation complies with local electrical regulations and safety standards

Usage recommendations

For safe operation, use appropriately rated cables and connectors, avoid prolonged exposure to heavy rain or immersion, and perform regular inspections. Use the red housing to mark portable distribution points and store the socket in a dry place when not in service to prolong service life.