Just as Hercules was escaping with the cattle and bringing it back to Eurystheus, a bull got loose at Rhegium and jumped into the sea. The bull swam to Sicily and then made its way to the neighboring country. The native word for bull was italos, and so the country came to be named after the bull, and was called Italy.
Part of the Data center management glossary: An arc flash is an undesired electric discharge that travels through the air between conductors or from a conductor to a ground. The resulting explosion can cause fires and serious harm to equipment and people.
Factors that can cause an arc flash include equipment failure, dust, dropped tools and corrosion. Injuries can be devastating, as arc flash temperatures can reach 35,000Â° F â which is 3 times hotter than the surface of the sun. An arc flash also can produce noise reaching 140 decibels â about as loud as a gunshot â and molten metal shrapnel. âArc flash is a very, very dangerous phenomenon.