An explosion in processing equipment or where dust has accumulated that may cause one or more secondary explosions that can create an electric arc or flash fire. NFPA® 70E standard addresses Electric Arc hazards in the workplace for employees working on or near energized parts. NFPA® 70E requires these employees to wear flame resistant (FR) protective clothing and garments wherever there is possible exposure to electric arc flash. Most FR clothing comes with an “arc rating,” that corresponds with the hazard/risk category of any particular job. Bulwark FR is the only choice for the manufacturing and fabrication industry. Order your Bulwark today and SAVE.