General
Width	100 mm
Height	60 mm
Material	Steel
Type of fastening	Snap in
Colour	Zinc
Surface protection	Galvanic/electrolytic zinc plated
Halogen free
Suitable for circuit integrity

The Hager clamp R2291VERZ is an accessory for cable management systems, specifically designed for use with the cable management duct LFS with top cover in a width of 100 mm. The product is made of sheet steel and is galvanically/electrolytically zinc-coated, ensuring high corrosion resistance and long service life even in humid or industrial environments. The clamp serves to securely fasten the duct to substrates and enables stable and orderly installation of cables and lines in electrical and IT applications.

Cable duct accessories for LFS systems
The clamp is specifically developed for use with the LFS system (cable management duct), which is frequently used in electrical installations for structured and concealed cable routing. The width of 100 mm and height of 60 mm match exactly the dimensions of the LFS duct with top cover. The snap-fit mounting method allows for quick and tool-free installation, making the installation process efficient and time-saving. The clamp is not adjustable for other duct widths and is intended only for the specified standard size.

Functions and equipment in detail
The clamp is made of steel, ensuring high mechanical strength and stability. The surface is galvanically/electrolytically zinc-coated, forming a uniform and durable protective layer against oxidation and corrosion. The product colour is zinc, typical for zinc-coated steel components. The zinc coating meets requirements for high corrosion resistance, particularly in indoor or slightly humid environments. The clamp is halogen-free, meaning no toxic halogen compounds are released in case of fire, which is important for building safety.

Technology explained clearly
The snap-fit mounting method, also known as snap fastening, allows the clamp to be attached to the duct without additional tools. This reduces installation effort and speeds up the installation process. The zinc coating is applied via galvanic processes, where a metallic zinc layer is deposited onto the sheet steel to protect it from rust. The coating is durable and provides high protection, especially in environments with increased humidity. The clamp is designed for use in systems requiring high mechanical load capacity and long-term stability.

Compatibility and accessories
The clamp is specifically intended for the cable management duct LFS with top cover in a width of 100 mm and height of 60 mm. It is not compatible with other duct widths or heights. Use with other systems is not intended and not supported. The clamp is suitable for fire resistance performance according to DIN 4102-12, meaning it can be considered in fire protection requirements when used in appropriate systems. The clamp is RoHS-compliant and REACh-SVHC-free, enabling its use in electrical and IT technology in accordance with European environmental and safety regulations.

Mounting and installation
Mounting is done by simply snapping the clamp into the designated mounting grooves of the LFS duct. The snap fastening requires no tools and can be performed quickly and securely. The clamp is attached to the underside of the duct to ensure stable anchoring to walls, ceilings, or other substrates.

Advantages in operation
The clamp provides a reliable and durable fastening solution for LFS ducts. The galvanic zinc coating ensures high corrosion resistance, extending the product’s service life. The snap-fit mounting reduces installation effort and speeds up installation. Compatibility with the LFS system and approval for fire resistance performance according to DIN 4102-12 make the clamp suitable for applications in electrical and IT installations, especially in buildings with increased safety requirements. The halogen-free design contributes to fire safety.