Wall-mounted installation box Simet Fastbox&Hook 35404107 NS9 black — Simet

Simet Fastbox&Hook wall-mounted installation box model NS9 in black is a surface-mounted enclosure designed for electrical and low-voltage installations. The compact rectangular box provides a visible and accessible mounting point for switches, sockets, connectors and small modules when flush-mounting is not possible or when retrofit work requires surface installation. Constructed for straightforward wall attachment, it is suitable for domestic and light-commercial environments where a neat, low-profile external box is needed.

Advantages

The Fastbox&Hook NS9 offers a compact footprint and a slim profile that minimises visual impact on the wall while keeping devices easily reachable. Its surface-mount design simplifies installation in retrofit situations and on walls where cutting into the substrate is not desirable. The black finish provides a neutral appearance that matches many device styles and interiors. Materials and form factor are selected to ensure secure mounting of common switches and sockets and to facilitate cable routing for both power and low-voltage connections.

Suitable for

• Surface mounting of electrical switches and power sockets
• Installation points for low-voltage devices such as data or audio connectors
• Retrofit projects where in-wall boxes cannot be used
• Temporary or permanent external mountings on solid walls and non-invasive installations

Key specifications

• Form factor: surface-mounted rectangular installation box
• Colour: black
• Compatibility: accepts standard switch and socket modules designed for surface boxes
• Cable entry: provisions for rear and/or side cable entries compatible with common conduit and cabling methods
• Material: durable plastic suitable for indoor electrical applications

How to use

Mark the desired mounting location on a solid wall, taking into account the position of existing wiring and required device height. Fix the box to the wall using appropriate screws and wall plugs for the substrate, ensuring the enclosure is level and secure. Route cables through the provided rear or side entries and connect devices following local electrical codes and manufacturer wiring instructions. Once wiring is completed and checked, secure the device module to the box and fit the front cover or faceplate. Use appropriate sealing or grommets where cables enter to maintain a neat installation.

Usage recommendations

Verify compatibility of the chosen switches or sockets with the surface box depth and mounting points before installation. Ensure all electrical work is performed or inspected by a qualified professional and follow local regulations for wiring, earthing and cable protection.