Question

NFPA $70E$ covers guidelines for preventing workplace injuries that

result from electrical hazards.

Which three workplace accidents are examples $of$ these hazards?

Improperly stored materials cause a fire, resulting $in$

extensive damage $to$ property

Electric current passes from ungrounded equipment and

then through a worker's body, resulting $in$ serious burns

$An$ arc fault generates a pressure wave that ruptures $a$

worker's ear drums

Heat generated $byan$ arc fault causes second$-$degree

burns $on$ a worker's face and hands

Heat from operating machinery causes $an$ explosion $ina$

factory that processes flammable liquids, resulting $in$

serious injury $to$ workers