The 16 sq mm green PVC insulated stranded copper grounding cable is a high-performance cable specially designed for electrical earthing and lightning protection. Its conductor is made of multi-stranded copper wires, and the outer layer is wrapped with green PVC insulation material, playing a vital role in ensuring the safe operation of electrical systems.​ In terms of the conductor, the cable uses multi-stranded high-purity copper stranded wires with a copper purity of over 99.95%, which endows the cable with excellent conductivity. High-purity copper can quickly and effectively conduct current into the ground, ensuring that when electrical equipment leaks electricity or is struck by lightning, the current can be released promptly, avoiding damage to equipment and personnel. The multi-stranded structure makes the cable have good flexibility and fatigue resistance. During the installation of the grounding system, it often needs to be bent and routed in complex environments. This structure allows the cable to easily adapt to various installation paths, and it is not easy to break due to factors such as vibration and temperature changes during long-term use, prolonging the service life of the cable. At the same time, the heat dissipation performance of the multi-stranded copper stranded wires is excellent, which can timely dissipate the heat generated when a large current passes through, avoiding affecting the conductivity due to overheating.​ The insulation layer is made of green PVC material with excellent performance. PVC material has good insulation performance, which can effectively isolate the electrical connection between the cable and other external objects, prevent electric leakage, and ensure the safety of the grounding system. The green insulation layer is a special identifier for grounding cables, which is convenient for construction personnel to quickly identify and distinguish, reducing the probability of wiring errors and improving construction efficiency. In addition, PVC material also has certain corrosion resistance and weather resistance, which can resist the erosion of acids, alkalis, water vapor, ultraviolet rays, etc. in the external environment, protect the internal conductor from damage, and ensure that the cable can work stably in various complex environments.​ In terms of applicable scenarios, the cable is widely used in electrical earthing systems. In industrial plants, various large mechanical equipment and production lines need reliable grounding protection. The 16 sq mm cross-sectional area can meet the grounding current requirements of these equipment, and timely conduct the leakage current of the equipment shell into the ground to prevent personal electric shock accidents. In commercial buildings, such as office buildings and shopping malls, the electrical system is complex, with many equipment such as air conditioners, elevators, and lighting. The cable can be used as a common grounding main line to ensure the safety of the entire building's electrical system.​ In the field of lightning protection, this cable also performs excellently. In building lightning protection projects, it can connect lightning rods, lightning strips and other air terminals with grounding devices. When struck by lightning, it can safely conduct the strong lightning current into the ground, avoiding damage to buildings and internal equipment caused by lightning. In power facilities such as substations and transmission lines, the cable can be used as a lightning protection grounding cable to protect power equipment from lightning damage and ensure the stable operation of the power system.​ In addition, the 16 sq mm cross-sectional area of the cable is reasonably designed to meet the current-carrying requirements of most electrical earthing and lightning protection scenarios. Its overall structure is compact, and the outer diameter is moderate, which does not take up too much space during installation, and is convenient for construction with other pipelines, improving the installation quality and efficiency of the grounding system.​ To sum up, the 16 sq mm green PVC insulated stranded copper grounding cable, with its excellent conductivity of high-purity copper stranded wires, good insulation and identification function of green PVC insulation material, and reasonable specification design, has become an ideal choice in the field of electrical earthing and lightning protection, providing reliable guarantee for the safe and stable operation of various electrical systems.