Location of Sealing Fitting in Class I, Division 1 Location

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 b

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