Ключевые слова: assemble, automatic, automation, blue, box, brown, button, cabinet, cable, channel, circuit, connected, control, current, distribution, electric, electrical, electricity, energy, engine, fixed, flexible, industrial, industry, input, intelligent, line, marking, metal, number, orange, phase, power, protection, range, red, relay, safety, screw, signal, switch, system, technical, technology, terminal, tip, vertical, voltage, white, wire,