Ключевые слова: appliance, automatic, automation, black, box, breaker, cabinet, circuit, closeup, component, connect, consumption, control, cutout, cutters, electric, electrical, electrician, electricity, energy, engineer, equipment, fuse, fusebox, high, home, house, industrial, industry, inside, isolated, network, object, off, panel, plastic, power, rail, safety, service, supply, switch, system, technology, tools, variety, various, voltage, white, wire,