BSM-E fire protection sleeve is a fire barrier for the electrical installation pipes FFKuS-EM-F Highspeed and FFKuS-EM-F-105 Highspeed, consisting of two half shells. This sleeve is used to maintain fire resistance for penetrations at openings in lightweight and solid wall constructions and solid ceilings, for empty pipe bundles or individual pipes. The advantages are the subsequent installation and the secure closure of fire protection walls and ceilings.Scope of delivery: 4 metal expansion anchors 6 x 32mm, Torx countersunk screws 5 x 50mm and washers, identification plate, assembly instructions.European technical approval ETA-11/0372, fire resistance class El 120 according to EN 13501
