Spacial SM/SF chassis coupling set with zone, 288modules of 18mm, 2000x1000mm. range: Spacial – accessory / separate part category: mounting accessory – device application: multi-purpose – product or component type: coupling kit – mounting location: front of enclosure – range compatibility: Spacial SF, Spacial SM – device composition: 1 busbar blanking cover plate, 1 intermediate central upright, 1 single chassis, fixing elements – quantity per set: set of 1.