A sealing fitting shall be installed within _____ of either side of the boundary where a conduit leaves a Class I, Division 1 location. a) 5 ft b) 6 ft c) 8 ft d) 10 ft See answer and applicable Code reference The correct answer is: d) 10 ft Article 501 outlines the requirements for electrical and electronic equipment and wiring in Class I, Division 1 and 2 locations. As noted in a portion of 501.15(A)(4), "The sealing fitting shall be permitted on either side of the boundary of ...

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