The CCAL1H5157-X One-Hole Aluminum Cable Cleat is ideal for lower to medium short circuit faults in less corrosive environments. The cable cleat is certified to IEC 61914:2015, for use up to 93.4kA 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. Insulating spacers and washers sold separately for protection against galvanic corrosion.