Cable routing and clamping Rails with variable length Rails for cable clamping and routing with variable length. Rails with variable length Cable clamp rails, depth-variable for TS, TE For TS and 482.6 mm (19") mounting frames, the depth variability of the rails facilitates flexible adaptation of their length to the attachment distance between the two 482.6 mm (19") mounting frames. Show Products Rails with variable length Cable clamp, variable for enclosure-independent mounting For enclosure-independent mounting, variable attachment from 450 to 800 mm for flexible cable clamping in two variants: as C rails or T-head rail. Show Products