Ключевые слова: automatic, box, build, cabinets, cable, circuits, closeup, connection, construction, consumption, control, craft, cycle, electric, electrical, electrician, electricity, energy, engineering, fuse, fusebox, hand, high, home, house, installation, man, meter, neutral, off, panel, phase, power, protection, renovate, savings, secure, stress, switch, switchgear, system, test, turning, volt, voltage, watt,