Wall-mounted Junction Box Simet FASTBOX series 100×40×100 mm with integrated cable gland snap-fit IP54 NS7

Simet FASTBOX wall-mounted junction box, dimensions 100×40×100 mm, model NS7, is designed for surface installation to house electrical connections, terminations and small control components. The enclosure includes an integrated snap-fit cable gland and provides IP54 protection against dust and splashing water. Its compact rectangular form and neutral finish allow installation in residential, commercial and light-industrial environments where a small, protective junction point is required.

Advantages

The integrated snap-fit cable gland simplifies cable entry without additional accessories and speeds up installation. IP54-rated protection ensures reliable performance in environments with dust and occasional water splashes. The compact size and surface-mount design allow flexible placement on walls or other flat surfaces while keeping internal wiring organized and protected. The enclosure material is suitable for insulation and mechanical protection of connections.

Suitable for

• Housing terminal blocks, splices and small control modules.
• Surface-mount electrical installations in homes and offices.
• Light-industrial and commercial junction points where IP54 protection is sufficient.
• Applications requiring a quick cable entry solution with a snap-fit gland.

Key specifications

• External dimensions: 100 × 40 × 100 mm (width × depth × height).
• Protection rating: IP54 — protection from dust ingress and water splashes.
• Cable entry: integrated snap-fit cable gland for secure cable passage.
• Mounting type: wall/surface-mounted enclosure.
• Capacity: suitable for terminal blocks, small connectors and compact control components.

How to use

Mount the junction box on a flat surface using appropriate screws and wall plugs for the substrate. Open the cover and pass the cable through the integrated snap-fit gland, securing the cable as required. Place terminal blocks or connection splices inside the enclosure, arrange wiring to avoid strain on terminals, and close the cover to restore IP54 protection. Verify grounding and continuity according to applicable electrical standards before energizing the circuit.

Usage recommendations

Use in environments that require protection from dust and splashes but not direct water jets. Select appropriate cable diameters to match the snap-fit gland and use correct mounting hardware for the installation surface. For installations in more demanding or outdoor conditions consider enclosures with a higher protection rating.