| Here's the Arc Flash issue in a nutshell... | | | | Several Engineering firms have stepped up to |
| The United States Department of Labor's OSHA | | | | provide the needed "Arc Flash Analysis". However, |
| (Occupational Safety and Health Administration) | | | | as always, many are in it for the "Big Bucks", be |
| requires that all companies or "Non-Dwelling" | | | | careful to choose an engineering firm that will |
| facilities have an Arc Flash Analysis done on the | | | | provide just the needed basics and not try to |
| entire electrical system to determine several | | | | trick you into getting un-needed services or |
| important bits of information. That information has | | | | products. OSHA requires that you only have |
| to be placed in clear view on each electrical panel | | | | completed and Arc Flash Analysis to determine |
| using the ANSI z535 approved "Arc Flash Warning | | | | the Level of arc flash hazard, the arc flash |
| Label". | | | | boundary distance, and the amount of personal |
| Since 2002 this regulation has been in place but | | | | protection equipment a worker should use, along |
| OSHA has allowed companies to slide until now, | | | | with placing that information on an ANSI approved |
| giving companies enough time to get in | | | | label on each required panel. |
| compliance. Now, after these few years of | | | | Stay away from firms trying to sell you services |
| waiting, OSHA has begun checking to see if in | | | | such as providing a "One Line Diagram", Evaluating |
| fact it has been done! A trip to the OSHA | | | | your existing electrical system for downsizing |
| website will yield several serious fines that have | | | | breakers and fuses, ( the national electrical code, |
| been levied against violators! Up to a half a million | | | | NFPA, allows upsizing for future expansion) along |
| dollars is allow as a maximum fine for a | | | | with many other un-needed and not required high |
| corporation, should that corporation be found "Not | | | | cost services. |
| in Compliance". | | | | |