The document describes an Orbit Cleat 379SC cable cleat that is suitable for use with cable diameters between 33-150mm. It has an operating temperature range of -40°C to +120°C, is made of corrosion resistant 316L stainless steel and LSOH materials, and complies with IEC 61914-2009. It can be used in harsh environments with ladder and tray cable management systems.