Boom, standard, with pre-assembled clamp, for hanging pole installation, including galvanized proportional fastening accessories, please order required fastening accessories for cable ladders separately. The load-bearing capacity information only applies if the structure is sufficiently anchored to the supporting surface or if it is installed on hanging poles in accordance with regulations.certified! for profile: I 80/... for hanging support: HI 80/... for wall connection bracket: WKTT 100 Dimensions (approx. dimensions) Support height H: 55 mm Support length L: 110 mm Load capacity F at L/2: 2.5 kN tested in the system Material boom: steel, hot-dip galvanized in accordance with DIN EN ISO 1461