EFR250, EasyFoam cable box about 250x270 mm (DxT) cable shard S90, foaming in walls

EasyFoam cable box about 250x270 mm (DxT) cable shard S90, foaming in walls

EasyFoam cable box "System Wichmann" ® Z-19.15-202. Fire-resistant S90 closures of cable transmissions for foaming in walls. The cable box is made of a galvanized steel sheet housing, lined with fire-resistant material. The fire is functionally separated from the calamity seal and works independently of the seal. The function of the cable box is not interrupted during the post-installation work. The cable closure is supplied as an industrial pre-made and functional and assembly-ready building element and is covered on site with the EasyFoam fire protection assembly foam B1. The mounting foam is a special fire protection assembly foam with a high strength and a easily manageable bleaching behaviour. The EasyFoam foam stopper is used to seal the calvary. They have a much lower density and are therefore easier and faster to process than for example fire protection stopper. The sealing to the cables and to the housing is done with a permanent elastic sealant (e.g. silicone or acrylic) or with the assembly foam already mentioned. Installation in light partitions and in massive walls of 100 mm or more. The cable box can be filled 100% with cables of all kinds (without any limitation of the cable diameter) and with electric installation empty tubes according to DIN EN 61386 with and without cable installation up to a diameter of 63 mm. In addition, the sealed cable box can be installed as a reserve sheet without any capacity. At occupancy no distances between cables, cables and empty pipes and empty pipes are necessary. Within the empty tubes there is no additional limitation of the cable types and the cable diameter. The cable box is also suitable for subsequent installation, as all cable boxes can be opened. In addition, the cable box can be replicated at any time with full maintenance. The assembly is carried out according to the attached assembly instructions or ABG Z-19.5- 2517. No processor certification is necessary for the installation.