Metal installation duct with fire protection fabric - Fire-resistant duct 40x100mm PLM D 0410 FS

Metal installation duct with fire protection fabric - Fire-resistant duct 40x100mm PLM D 0410 FS – OBO – 7218004 – 4012197351212: Installation channel metal with fire protection fabric PLM D 0410 FS external height 40mm, external width 100mm, internal height 34mm, internal width 94mm, length 2000mm, usable cross section 1780mm², number of flammable sides 4, steel casing, surface protection strip galvanized, partition walls possible, with bottom perforations, cover fastening other, installation channel made of Metal 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. Only approved pre-assembled molded parts may be used. 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.