Surface-mounted double electrical box Legrand Niloe LE-664799 for two modules, plastic housing

Surface-mounted double electrical box Legrand Niloe LE-664799 for two modules, plastic housing is designed to hold two modular devices such as switches, sockets or control units on non-recessed surfaces. The compact, rectangular housing allows mounting on walls or other flat surfaces where in-wall installation is not possible or desired. Constructed from durable plastic, the enclosure protects wiring connections and provides a finished appearance for retrofit and extension electrical projects in residential and light commercial settings.

Advantages

This surface-mounted double electrical box offers a straightforward installation process and stable mechanical support for two modules. The plastic construction combines electrical insulation with resistance to everyday impacts and environmental factors typically encountered indoors. The box is compatible with standard rectangular modules from the same mounting family, enabling consistent alignment and a tidy finish when paired with matching covers and frames.

Suitable for

• Installing switches or sockets on concrete, brick or plasterboard where flush mounting is not available
• Retrofit projects and adding additional circuits without opening walls
• Temporary or permanent surface-mounted power and control points in residential or commercial spaces

Key specifications

• Type: Surface-mounted double box for two modules
• Material: Durable insulating plastic
• Compatibility: Designed for standard two-module rectangular devices from the same family
• Mounting: Surface/face mounting to flat surfaces
• Application: Indoor use for switches, sockets and control units

How to use

Position the box on the chosen flat surface and mark fixation points according to the box’s mounting holes. Secure the box with appropriate screws or anchors for the substrate, ensuring it is level. Feed the electrical cables through the entry points and make the necessary electrical connections to the devices intended for installation. After connecting the devices, fit them into the box and install the compatible cover or frame to complete the installation. Follow local electrical codes and, if required, have the final connections verified by a qualified electrician.

Usage recommendations

Use appropriate fixing hardware rated for the mounting surface and maintain clearance for cable management behind installed modules. For installations in damp or outdoor-exposed locations, select enclosures and accessories rated for those conditions and consult applicable standards.