ETI ES 3253 Industrial Socket 32A 400V 3P+N+PE IP44

The ETI ES 3253 is a robust industrial socket engineered for dependable power distribution in challenging professional environments. Designed to handle a 32A current at 400V, this 3P+N+PE configuration ensures stable and secure electrical connectivity for heavy-duty machinery and equipment. With an IP44 ingress protection rating, the unit is effectively shielded against solid foreign objects and water splashes, providing durability and safety in demanding operational settings.

Advantages

This industrial socket offers exceptional reliability due to its high-quality construction and adherence to rigorous safety standards. The design facilitates efficient power transmission while maintaining a secure connection that resists accidental disconnection. Its IP44 rating ensures that the internal components remain protected from dust and moisture, which significantly extends the service life of the socket in environments where environmental exposure is a concern. The ergonomic design allows for straightforward installation and maintenance, making it a practical choice for industrial infrastructure.

Suitable for

• Industrial workshops and manufacturing facilities
• Construction sites requiring temporary or permanent power
• Agricultural equipment power supply
• Large-scale electrical distribution systems

This socket may not be suitable for environments requiring high-pressure water jet protection or total submersion, as it is rated only for splash protection. It is also not intended for residential use where standard domestic outlets are required, nor should it be used in hazardous areas with explosive atmospheres unless specifically rated for such conditions.

Key specifications

• Current rating: 32A
• Voltage rating: 400V
• Configuration: 3P+N+PE (5-pin)
• Ingress protection: IP44

Installation should be performed by a qualified electrician to ensure all wiring complies with local electrical codes. Ensure the power supply is completely disconnected before beginning the installation process. Mount the socket securely to a stable surface, connect the phase, neutral, and earth conductors to the designated terminals, and verify that all connections are tightened to the specified torque settings before restoring power.

What to consider before purchase

• Verify that your existing electrical system supports a 32A 400V connection.
• Ensure the IP44 rating meets the specific environmental requirements of your installation site.
• Confirm that the plug type matches the 3P+N+PE configuration.

Regularly inspect the socket for signs of wear, heat damage, or loose connections to maintain optimal safety and performance. Keep the protective cover closed when the socket is not in use to prevent debris accumulation.