Wall-mounted support arm Bettermann model 6420745, reach 410 mm

Wall-mounted support arm Bettermann model 6420745, reach 410 mm is a compact and robust wall bracket designed to provide a defined projection for mounting cable trays, conduits or light equipment on vertical surfaces. Constructed for fixed installation, the arm offers a 410 mm reach that keeps routed lines or mounted components at a consistent distance from the wall. The design focuses on stable external support and is suitable for electrical and industrial environments where a compact, precise wall-mounted support is required.

Advantages

The support arm provides a predefined projection of 410 mm, simplifying layout and alignment of cable runs and conduits. Made for fixed wall installation, it delivers stable support with minimal movement and helps maintain clearances from the wall. Its compact footprint is suitable for installations with limited space while allowing straightforward attachment of trays, pipes or small devices. The construction is tailored to industrial and electrical use, offering compatibility with standard mounting practices.

Suitable for

• Supporting cable trays and raceways at a defined distance from the wall
• Mounting conduits, pipes or small electrical equipment
• Industrial and commercial electrical installations requiring compact wall supports
• Areas where precise projection and stable attachment are needed

Key specifications

• Type: wall-mounted support arm with fixed projection
• Reach: 410 mm projection from wall
• Application: external support for cable trays, conduits and light equipment
• Mounting: fixed attachment to vertical surfaces
• Design: compact footprint for installations with limited space

How to use

Mount the support arm on a suitable vertical surface using appropriate fasteners and anchors for the substrate and load. Position the arm at the required height and orientation to achieve the intended 410 mm projection, then secure the cable tray, conduit or equipment to the arm using compatible clamps or fixings. Verify that the chosen fasteners and installation method match the load and local regulations. After mounting, check that clearances and alignment meet the installation plan.

Usage recommendations

Use corrosion-resistant fasteners and anchors suitable for the wall material and environmental conditions. Confirm load capacity with the structural design and distribute loads across multiple supports when required. Periodically inspect mounting points and fixings for corrosion or loosening, especially in industrial environments.