[Answer] The Informational Note to the definition of arc flash boundary states that a second degree burn is possible by an exposure of unprotected skin to an electric arc flash above the incident energy level of ? .

Answer: 1.2 cal/cm2

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The Informational Note to the definition of arc flash boundary states that a second degree burn is possible by an exposure of unprotected skin to an electric arc flash above the incident energy level of ? . Ad A must-have resource for understanding arc flash . Practical advice made easy for you. Free guide to arc flash hazards from assessment to labeling and PPE. Workplace Safety Leader · 40+ Years Experience · Expert Arc Flash Guides · 49 Years Experience The Informational Note to the definition of arc flash boundary states that a second degree burn is possible by an exposure of unprotected skin to an electric arc flash above the incident energy level of ? . 1.2 cal/cm2. The Informational Note to the definition of arc flash boundary states that a second degree burn is possible by an exposure of unprotected skin to an electric arc flash above the incident energy level of ___ 1.2 cal/cm^2. PS: There are changes to the definition of arc flash boundary in the upcoming NFPA 70E Standard for Electrical Safety in the Workplace. Specifically the revised definition of arc flash boundary no longer uses the term " s...

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