Ключевые слова: ac, alternating, amp, breaker, cabinet, cable, center, circuit, component, connect, construction, control, cubicle, dc, direct, distribution, electric, electrical, electricity, electronic, energy, factory, fuse, high, industrial, industry, installation, isolate, manufacturing, network, panel, power, production, safe, safety, scheme, starter, substation, switch, switchgear, system, technical, technology, volt, voltage, white, wire, wired, wiring, work,