Arc Rated Vs. Flame Resistant Clothing – Important Difference Need To Know
When the National Fire Protection Association (NFPA) replaced the term "Flame Resistance (FR)" with "Arc-Rated (AR)" in its 2012 edition of the NFPA 70E, it stirred confusion among many.
What was the difference between FR and AR?
The short answer...
Abdur Rehman, PE
Author
Abdur Rehman is a professional electrical engineer with more than eight years of experience working with equipment from 208V to 115kV in both the Utility and Industrial & Commercial space. He has a particular focus on Power Systems Protection & Engineering Studies....
He earned his BSEE & MSEE from Washington State University in 2013 & 2017 respectively and an Engineering Technology Management degree in 2021.
Abdur Rehman is the CEO and co-founder of allumiax.com and creator of GeneralPAC by AllumiaX. He has been actively involved in various roles in the IEEE Seattle Section, IEEE PES Seattle, IEEE Region 6, and IEEE MGA.
Abdur Rehman is a board member of CordobaAcademy.org and enjoys local community volunteering. All AllumiaX blogs are special because of his love to share knowledge in the most intuitive way possible.
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