GRP cable ladder in accordance with DIN EN 61537, pultruded, consisting of U-shaped, unperforated side rails but with connector holes for connection and upwardly open, clamped, perforated rungs made of C-profile with a slot width of approx. 15 mm, for horizontal installation, halogen-free. The rungs are attached with a metal-free, patented clamp fastening, so the cable ladder is made of 100% glass fiber reinforced plastic (GRP). When installing the cable ladder, an installation distance of approx. 30 mm must be taken into account. Dimensions (approx. dimensions) H x W : 53 x 150 mm Material thickness of the rail : 4 mm Rung spacing : 300 mm Rung perforation : Ø 10 mm center spacing : 25 mm Side rail perforation : Ø 8 mm center spacing : 20 mm Delivery length L : 3000 mm Usable cross-section : 3472 mm² Material : UP-GF (glass fiber reinforced polyester) Color : pebble gray RAL : 7032 (similar)