Fixed Socket with Strain Relief Elektromet MINI GSM-16/4 4P 16A 400V (model 921861)

Fixed industrial socket Elektromet MINI GSM-16/4 4P 16A 400V is a compact, permanently mounted power outlet designed for professional and industrial electrical installations. The unit provides a four-pole connection for three-phase power and neutral, rated for continuous use at 16 A and 400 V. A built-in strain relief (cable gland) secures the incoming cable, protects contacts from mechanical stress, and helps maintain a reliable electrical connection in fixed installations.

Advantages

The socket offers a compact footprint and a robust mechanical design suitable for harsh environments. Its fixed construction ensures stable mounting and safe connection points for industrial equipment. The integrated strain relief reduces stress on conductors and improves long-term contact reliability. The device is designed for straightforward wiring and maintenance while meeting standard safety requirements for fixed three-phase outlets.

Suitable for

• Permanent power supply for industrial machinery and equipment
• Workshop and production line fixed connections
• Electrical panels and service areas requiring a compact 4-pole outlet
• Enclosures and installations where cable retention and mechanical protection are needed

Key specifications

• Number of poles: 4 (three phases + neutral)
• Current rating: 16 A
• Voltage rating: 400 V (three-phase)
• Mounting type: fixed/permanent installation
• Cable entry: integrated strain relief (cable gland) for mechanical protection
• Construction: compact industrial housing for secure connection

How to use

Install the socket on a suitable panel or mounting surface that meets local electrical codes. Prepare the supply cable according to the conductor sizes compatible with the terminal clamps, insert the cable through the integrated strain relief and tighten the gland to secure the cable. Connect the phase and neutral conductors to the appropriate terminals, ensure tight and clean terminations, and fasten the device to the mounting surface. After wiring, verify continuity and insulation resistance as required and restore power following safety procedures.

Usage recommendations

Use this fixed socket in dry or specified industrial environments and avoid exposure to conditions beyond the product’s mechanical and electrical ratings. Select cable cross-sections and protective devices (fuses or circuit breakers) appropriate for a 16 A three-phase circuit. Periodically inspect the strain relief and terminal connections for signs of loosening, corrosion, or damage, and perform maintenance or replacement when necessary.