The CCPL1H5157-X Polymer One-Hole Cable Cleat is ideal for lower to medium short circuit faults in less harsh environments. The cable cleat is certified to IEC 61914:2015, tested up to 69.5kA peak fault current and retains cables in the event of a short circuit fault. Compatible with cable diameter of 51-57mm and installs direct to the cable tray rung via fixing hole and user-supplied M10 bolt. Features glass filled nylon material and rounded edges for cable insulation protection.