Ключевые слова: automation, breaker, button, cable, circuit, connect, construction, control, danger, distribution, electric, electrical, electrician, electricity, electronic, engineer, factory, fuse, handle, high, industrial, industry, installation, isolate, key, label, manufacturing, panel, power, protection, safe, safety, starter, switch, system, technical, technology, touch, voltage, warning, wire, wiring, work,