Commercial wiring refers to the electrical systems installed in commercial buildings, such as offices, retail stores, and warehouses. This type of wiring is designed to handle higher power loads and meet specific safety standards, ensuring that the electrical infrastructure can support various equipment and lighting needs. The installation of commercial wiring involves using durable materials and following local building codes. Electricians must consider factors like load capacity, circuit design, and energy efficiency. Properly installed commercial wiring is essential for the safe and efficient operation of any business facility.