Planning with SIVACON 8 PS - Siemens

Further information about planning7.4 Fireproof barrier7.4.1 VersionsUnlike cable trunking, the busbar trunking systems are supplied ex-works with a fireproofbarrier.The fireproof barriers are compliant with fire resistance classes S60, S90 and S120 inaccordance with DIN 4102-9 dependent upon version and type.The fireproof barrier can be installed in the busbar trunking system at the factory(BD2A/BD2C, LDA/LDC, LXA, LXC), added on site (BD01, LXA/LXC, LRC) or omittedcompletely (LRC). The type of installation is determined by the structure of the busbartrunking system and the required fire resistance class, as you can see from the overviewbelow:BD2A/BD2C: S90(wall thickness ≥ 15 cm)BD2A/BD2C: S120(wall thickness ≥ 25 cm)LRC: S60BD2A/BD2C: S120(wall thickness ≥ 25 cm)LRC: S120BD01: S90LDA/LDC: S120LXA/LXC: S120123Busbar systemFireproof barrier constructed from panels or painted on depending on system and installationin front of and behind the wall/above and below the ceilingWall or ceiling cut-out filled with suitable fireproof materialFire safety tests have been carried out successfully for the installation of fireproof barriers instud walls for the BD01, BD2A/BD2C and LDA/LDC systems. Please contact the relevantproduct manager for more detailed information about designs and approvals.Planning with SIVACON 8 PSPlanning Manual, 10/2007, A5E01541101-01 249