Ключевые слова: box, breaker, button, cabinet, cable, circuit, connection, construction, control, counter, current, device, distribution, electric, electrical, electrician, electricity, electronics, energy, engineer, equipment, fuse, home, indoors, industrial, industry, installation, light, line, maintenance, manufacturing, metal, object, panel, plug, power, professional, safety, structure, supply, switch, system, technical, technician, technology, voltage, wire, wiring, work, worker,