EC&M On Air Podcast Highlights PPE Requirements & Disconnect Switches with Randy Barnett
In Episode 34 “EC&M On Air,” Ellen Parson, editor-in-chief of EC&M, is highlighting some of the most popular technical content we’ve been running recently in audio-only form. In case you missed it, this content was originally brought to you in our EC&M Asks Q&A video series. This week, we’re featuring subject matter expert Randy Barnett, who addresses some of our readers’ most pressing questions about PPE requirements and disconnect switches, including whether or not you must wear electrical PPE to operate a disconnect switch, applicable NFPA 70E tables, the probability of an arc flash, and what you need to do to be safe when working on this equipment.
About the Author

Randy Barnett
CESCP
Randy Barnett, electrical code and safety sepciaist, is a master electrician, ICC commercial electrical inspector, NFPA-certified electrical safety compliance professional and has worked as an electrician and technician in nuclear and coal-fired power plants, and in industrial maintenance and construction for 40 years. He is the author of Commercial and Industrial Wiring – American Technical Publishers, numerous articles, and is seen monthly on the EC&M Tech Talk video series for EC&M magazine. Randy conducts both online and in-person classes for NTT Training where he served as program manager for over 20 years. Randy’s resources can be found at www.randybarnett.net. His email is [email protected].


