Ключевые слова: automatic, background, blue, box, breaker, cable, center, circuit, close, connect, connection, control, current, distribution, electric, electrical, electrician, electricity, electronic, energy, equipment, fuse, high, home, indoor, industrial, industry, installation, nobody, orange, panel, power, safety, service, station, supply, switch, switchboard, system, technology, transformer, up, volt, voltage, watt, white, wire, wiring, work, yellow,