Duct KN250H48/3 540225

Underfloor cable duct

This steel underfloor duct with dimensions of 250 mm x 48 mm and a length of 3 running meters is a solid solution for routing electrical installations in the floor. Made of zinc-coated steel using the Sendzimir method (PN-EN 10346:2015-09), it provides durability and corrosion resistance. Sheet thickness of 1 mm guarantees the strength of the structure, and hot-dip galvanizing further protects against external factors.

This duct is ideal for creating safe and organized cable routes, both in new construction and during the modernization of existing installations. Its width allows for the free routing of a larger number of cables, which facilitates later changes and expansion of the installation.

Features and application

• Durability: Made of galvanized steel, resistant to corrosion and mechanical damage.
• Easy installation: Enables quick and efficient cable routing under the floor.
• Versatility: Suitable for various types of electrical installations in commercial and residential buildings.
• Safety: Provides protection for cables against damage and environmental influences.
• Material availability: In addition to standard galvanized steel, a stainless steel version is also available on request – ideal for demanding environments.

The KN250H48/3 duct is used wherever an aesthetic and functional solution for routing cables under the floor is needed – in offices, shops, production halls or residential buildings. Its construction allows for easy adaptation to specific installation needs. The zinc color provides a discreet appearance that does not stand out after installation.