Duct KN250H38/2 530125

Robust underfloor duct for effective installation routing

This steel underfloor duct with dimensions of 250 mm x 38 mm and a length of 2 running meters is a reliable solution for safe and organized cable routing. Made of durable steel, coated with hot-dip galvanized coating, it provides lasting protection against corrosion and mechanical damage. The sheet thickness of 1 mm guarantees adequate structural rigidity.

This duct is particularly useful during the implementation of electrical installations in commercial and residential buildings, where an aesthetic and functional solution for hiding cables is required. The zinc color of the duct blends well with most interiors.

Construction features and application

The use of galvanized steel by the Sendzimir method (PN-EN 10346:2015-09) ensures high material quality and corrosion resistance. The duct is designed for underfloor installations, allowing for order and safety in the rooms. Its dimensions (250 mm wide and 38 mm high) allow for the free laying of cables of various thicknesses.

• Durability: Hot-dip galvanizing protects against corrosion, even in harsh environmental conditions.
• Strength: Sheet thickness of 1 mm provides rigidity and resistance to mechanical loads.
• Versatility: Suitable for routing various types of electrical cables in underfloor installations.
• Aesthetics: Zinc color blends well with most interiors.
• Standards: Made of galvanized steel by the Sendzimir method in accordance with the standard PN-EN 10346:2015-09.

It is also possible to order a duct made of stainless steel, which is an alternative to the standard solution. The duct does not have properties to maintain operational efficiency during a fire (E30, E90 classes).