Ключевые слова: automated, automatic, board, box, business, cable, cables, center, circuit, closeup, communications, component, conduit, connect, connection, construction, control, distribution, electric, electrical, electrician, electricity, electronics, energy, engineer, equipment, industrial, industry, installation, line, machine, manufacturing, metal, order, panel, plug, power, row, safety, security, station, supply, switch, system, technical, technology, voltage, wire, work, yellow,