Cable clamp OBO Bettermann Clamp BS-H2-K-46 FT for cables Ø 0–46 mm

OBO Bettermann Clamp BS-H2-K-46 FT for cables Ø 0–46 mm is a single-point cable fastening solution intended to secure and guide round power and control cables with diameters up to 46 mm. The clamp is designed for reliable fixation in electrical installations, cable trays and mounting systems where organized routing and strain relief are required. Constructed for compatibility with common mounting rails and supports, this clamp aids in maintaining tidy cable runs and reducing mechanical stress on terminations.

Advantages

The clamp offers stable mechanical support and reliable retention for a wide diameter range without the need for multiple size variants. Its design enables quick installation and consistent cable positioning, which helps prevent sagging and reduces the risk of damage from movement or vibration. Materials and geometry are selected to provide long-term performance in indoor and protected industrial environments while minimizing footprint on trays and supports.

Suitable for

• Securing power and control cables in electrical installations
• Fixing and routing cables in cable trays and ladder systems
• Providing strain relief at connector points and junctions
• Organizing cable runs in commercial and light industrial sites

Key specifications

• Cable diameter range: 0–46 mm
• Type: single-point clamp for round cables
• Mounting: compatible with standard mounting rails and supports
• Function: cable fixation, routing and strain relief
• Application environment: indoor and protected industrial use

How to use

Select the clamp location along the cable route where mechanical support or strain relief is required. Position the cable within the clamp opening and secure the clamp to the supporting structure or mounting rail following the manufacturer’s mounting points. Ensure the cable is centered and not overly compressed; tighten to provide firm retention while allowing for thermal expansion and movement. Space additional clamps as needed to maintain proper routing and prevent sag between supports.

Usage recommendations

For reliable performance, choose clamp positions at regular intervals and at termination points. Verify compatibility with the mounting system used and avoid over-tightening to prevent cable deformation. Use additional mechanical protection or grommets where cables pass sharp edges or change direction.