Ключевые слова: ac, building, cable, circuit, construction, contractor, diy, electric, electrical, electrician, electricity, engineer, equipment, fitter, fix, hand, home, homeowner, house, industrial, industry, inspection, install, installation, installing, job, laborer, light, maintenance, male, man, men, people, person, power, professional, protective, repair, safety, skill, socket, technician, technology, tool, wall, wire, wiring, work, worker,