SQE1664C Ilme Switched socket 16 amp 415v 4 pole IP44 (wall mounted)

Why Choose the ILME SQE1664C Interlocked Switched Socket?

The ILME SQE1664C is a robust 16 A 415 V industrial interlocked switched socket designed for safe and reliable three-phase power distribution in machinery, manufacturing and industrial installations. Part of the ILME SQE interlocked switched socket series, this wall-mounted unit combines an industrial socket outlet with a mechanically interlocked switch to provide controlled connection and isolation of electrical equipment.

The mechanical safety interlock helps prevent the socket from being energised unless a compatible plug is correctly inserted and prevents the plug from being withdrawn while the switch is in the ON position. This controlled switching arrangement helps reduce the risk of accidental disconnection under load and provides dependable local isolation for industrial machinery and equipment.

With a rated current of 16 A, an operating voltage range of 380–415 V AC and a 3P+E four-pole configuration, the SQE1664C is suitable for three-phase industrial equipment that does not require a neutral connection. Its IP44 protection rating, red voltage-coded socket and complete wall-mounted enclosure make it a practical solution for factories, workshops, production areas and fixed industrial power distribution systems.

Key Advantages

• Complete wall-mounted interlocked switched socket for three-phase power distribution.
• 16 A current rating suitable for machinery and industrial equipment.
• 380–415 V AC operating voltage suitable for nominal 400 V and 415 V three-phase systems.
• 3P+E four-pole configuration with protective earth connection.
• IP44 protection for industrial installations.
• Mechanical interlocking helps prevent unsafe plug removal while the socket is switched on.
• Integrated switching provides convenient local electrical isolation.
• Complete wall-mounted format enables straightforward fixed installation.

Key Features

• ILME SQE industrial interlocked socket-outlet series.
• 16 A rated current.
• 380–415 V AC rated operating voltage.
• 3P+E configuration with four contacts including protective earth.
• 6h earth contact position.
• IP44 degree of protection.
• Red voltage-coded industrial socket.
• Mechanically interlocked socket and switch assembly.
• Industrial thermoplastic enclosure.
• Complete wall-mounted configuration.
• Designed for fixed three-phase industrial power distribution.

Safe Three-Phase Industrial Power Connection and Isolation

Interlocked switched sockets such as the ILME SQE1664C combine an industrial socket outlet and local switching within a mechanically linked assembly. The interlock controls the relationship between the plug, socket and switch, helping prevent the connected plug from being withdrawn while the outlet remains energised and reducing the risks associated with disconnection under load.

The SQE series is designed for industrial power distribution applications where dependable connections and controlled electrical isolation are essential. The 3P+E configuration makes the SQE1664C suitable for three-phase equipment that does not require a neutral connection, while its complete wall-mounted enclosure provides a convenient fixed power point for machinery and industrial equipment.

Typical Applications

• 400 V and 415 V three-phase industrial power distribution.
• Industrial machinery and production equipment.
• Three-phase motors, pumps and processing equipment.
• Factory and manufacturing electrical systems.
• Industrial workshops and maintenance facilities.
• Packaging and material handling machinery.
• Wall-mounted industrial power connection points.
• OEM machinery and fixed industrial installations.