What term is defined as the area between the top of direct-burial cable and the top surface of the finished grade?

The term that refers to the area between the top of direct-burial cable and the top surface of the finished grade is "Cover." This concept is crucial in electrical installations where direct-burial cables are used, as it dictates how deep the cable must be buried to avoid damage and ensure safety. The cover protects the cable from physical damage from surface activities and environmental factors. It is essential for compliance with electrical codes and standards, which often specify minimum cover requirements depending on the cable type and installation conditions. Consequently, understanding this terminology and its implications is vital for anyone involved in electrical installations to ensure proper safety and adherence to regulatory requirements.