Metal installation duct with fire protection fabric - Fire-resistant duct 44x40mm PLM D 0404 RW

Metal installation duct with fire protection fabric - Fire-resistant duct 44x40mm PLM D 0404 RW – OBO – 7218002 – 4012197351281: Metal installation duct with fire protection fabric PLM D 0404 RW external height 44mm, external width 40mm, internal height 38mm, internal width 38mm, length 2000mm, usable cross section 1280mm², number of flammable sides 4, steel casing, surface protection coated, color white, RAL number 9010, with bottom perforations, Other cover fastenings, metal installation duct with intumescent fire protection fabric for fire-safe laying of cables. Classified as installation duct EI30, EI60 and EI90 according to EN 13501-2, tested according to EN 1366-5. The duct prevents the spread of fire over the classified period and protects against the effects of a cable fire. Suitable for direct wall and ceiling installation, installation below system floors and on support systems. Tool-free joint assembly with PLM SI joint connector. The cover is snapped on without tools and allows for quick revision and refilling. Offset cover installation possible for continuous potential equalization of the entire duct route.