OBO Bettermann CML3518P0150FT Calha perfil C perfurada, 150 mm, aço galvanizado

In electrical installations, routing cables and supporting components often requires a sturdy yet adaptable mounting base. The OBO Bettermann CML3518P0150FT perforated C-profile rail provides a reliable foundation for cable management and support structures. Its back perforation allows for flexible fastening, while the galvanized steel construction ensures durability in various environments.

Who is it for

Electricians, panel builders, and installers who need a robust, corrosion-resistant rail for mounting electrical equipment, cable trays, or conduits. It suits both new installations and retrofits where a compact, high-strength profile is required.

Main features

• C-profile shape for high load capacity and easy component attachment
• Back perforation for flexible mounting options
• Galvanized steel for corrosion protection
• Compact dimensions: 150 mm length, 35 mm width, 18 mm height
• Material thickness 1.25 mm for strength without excess weight
• Slot width 17 mm for compatibility with standard fasteners

Specifications

• Profile shape: C-Profile
• Perforation type: Back perforated
• Length: 150 mm
• Width: 35 mm
• Height: 18 mm
• Material thickness: 1.25 mm
• Slot width: 17 mm
• Design: Single profile
• Material: Steel (galvanized)
• Section modulus ly: 0.406 cm³

Tips

Ensure the mounting surface is level and use appropriate anchors for the substrate. The rail can be cut to length if needed, but galvanized edges should be treated to maintain corrosion resistance.