Card 16 / 30: Define the Flash Protection Boundary
A) The closest a qualified worker can be to exposed, energized conductors or parts without wearing rubber insulating PPE.
B) The closest an unqualified worker can get to exposed, energized conductors or parts.
C) The distance from exposed, energized parts that would result in the onset of a 2nd degree burn to unprotected skin.
D) The distance from exposed, energized conductors or parts that would result in a 3rd degree burn to unprotected skin.

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