This Cablesmart 40N2 toggle switch cover is made of non-metallic, and is ivory-coloured. It features three-channel raceway with breakaway dividers, devices can be mounted in-line, large cable capacity in a low-profile design, offset or combined. It has length of 4.25 inches, width of 1.88 inch. It is for use with 4000 Wall Source box raceways, 40N2 Wall Source box raceways, 60N2 Wall Source box raceways, V2400 Wall Source box raceways.