Ключевые слова: assemble, automatic, automation, background, block, board, breaker, breaking, brown, bus, cable, circuit, clamp, cleat, commutation, component, construction, control, controller, copper, current, cycle, distribution, electric, electrical, electricity, electronic, energy, engineer, equipment, fuse, industrial, line, marking, multicolored, panel, plank, plug, power, protection, safety, scheme, supply, switch, system, terminal, voltage, wire, wiring, yellow,