Ключевые слова: accident, adult, blue, breakage, cable, cabling, climber, climbing, construction, dangerous, distribution, electric, electrical, electrician, electricity, energy, engineering, equipment, hanging, hardhat, hazardous, helmet, high, house, industry, labor, line, maintenance, man, manual, occupation, people, person, pole, post, power, professional, protective, repairman, safety, service, steel, system, tradesman, voltage, wire, wiring, worker, working, wrench,