EC&M Tech Talk - How to Use the PPE Category Method

In this EC&M Tech Talk, Randy Barnett, NFPA Certified Electrical Safety Compliance Professional, demonstrates how to use the PPE Category Method to select electrical PPE when the arc flash warning label is not on the equipment.
The National Electrical Code requires an arc flash warning label on specified equipment. However, for various reasons, such as newly installed equipment, that label may not be present. Yet the electrical work must still be performed. The NFPA 70E Standard for Electrical Safety in the Workplace provides an alternative method for selecting arc rated protection in the event the label is not in place.
Using an electrical equipment room with switchboard and panelboards, Randy walks viewers through the process to select the appropriate arc flash PPE to create an electrically safe work condition in a panelboard to replace a breaker in the panelboard. Three separate NFPA 70E tables are explained. The first table helps workers to determine if an arc flash hazard may exist. The next table tells the worker the PPE Category of clothing to wear. The final table lists the specific PPE items to don.
Randy spends some time summarizing and closing the discussion. What limitations are there to the PPE Category Method? What if those limitations are exceeded? Is the PPE Category Method conservative? All questions workers must be able to answer to protect themselves from the arc flash.
The PPE Category Method vs. Incident Energy Analysis - 01:40
Application and Walk Through - 07:58
Summary and Wrap-up - 22:50

[@333mikeray]

Randy how did you get to those panels so quick, I usually have to bring 2 helpers to empty the cardboard boxes and gas cans for lawn mowers out of room to get to them to inspect or work on panels safely. Working space must only apply for 1st day of occupancy.

[@JJRD222]

😂