Ключевые слова: cable, cable reel, conductor, copper, current, electrical, electricity, energy, grid, h1rx, high cable, high tension, high voltage, highvoltage cable, highvoltage line, hv, is in the, kvolts, large, medium voltage, plant, power, power cable, power line, production, pvc, red, reel, roll, rubber, smart, smart grid, spool, substation, tension, transmission, transporting, volt, voltage, volts, wire, wiring, work,