Electrical workers are skilled professionals who install, maintain, and repair electrical systems in homes, businesses, and various industries. They work with wiring, circuit breakers, and electrical panels to ensure that power is safely distributed and used. Their expertise is essential for the proper functioning of lighting, heating, and other electrical appliances. These workers often undergo extensive training and may hold certifications to ensure they understand safety protocols and electrical codes. They may specialize in areas such as residential, commercial, or industrial electrical work, and their role is crucial in preventing electrical hazards and ensuring reliable power supply.