Ключевые слова: 220, background, close up, concept, connected, connector, consumption, design, detail, device, disconnect, electric, electric shock, electrical, electricity, element, energy, front view, graphic, hardware, hazard, home, house, icon, illustration, industrial, insert, isolated, object, outlet, plug, power, power supply, risk, sign, silhouette, socket, symbol, tech, technology, volt, voltage, wattage, web,