Ключевые слова: ac, box, cable, closeup, colorful, connect, connecting, connection, construction, current, danger, design, electric, electrical, electrician, electricity, energy, equipment, fixing, home, house, installation, insulation, male, man, new, object, office, outlet, plastic, plug, power, professional, protection, repair, screwdriver, service, serviceman, several, socket, supply, switch, technology, voltage, wall, white, wire, wires, wiring, work,