WIREMOLD / OPEN SPACE OMNIBOX™ SERIES FLOOR BOXES Omnibox Series Cast Iron Floor Boxes Technical Specifications CAT. NO. 880CS1-NA 880CS2-NA 880CS3-NA CONDUIT OPENINGS (4)-1 " (25mm) (6)-1 " (25mm) (8)-1 " (25mm) COMPARTMENT CAPACITY 48 cu. in. 94 cu. in. (45/49) 160 cu. in. (53/54/53) ADJUSTMENT BEFORE POUR 1 3/4 " (44mm) 1 3/4 " (44mm) 1 3/4 " (44mm) ADJUSTMENT AFTER POUR 1/2 " (12.7mm) 1/2 " (12.7mm) 1/2 " (12.7mm) Omnibox Series Cast Iron Floor Boxes Ordering Information (continued) 880CS1-NA North American Made One-Gang Cast Iron Floor Box Fully adjustable. 4 3/8 " (111mm) 5 3/16 " (132mm) 3 7/16 " (87mm) 880CS3-NA North American Made Three-Gang Cast Iron Floor Box 1-NA North America Made One-Gang Cast Iron Floor Box 5 3/16 " (132mm) Fully adjustable. 12 1/2 " (318mm) 3 7/16 " (87mm) 880CS2-NA North American Made Two-Gang Cast Iron Floor Box 1-NA North America Made One-Gang Cast Iron Floor Box 5 3/16 " (132mm) Fully adjustable. 8 1/2 " (216mm) 3 7/16 " (87mm) WWW.LEGRAND.US/WIREMOLD 81 FLOOR BOXES INDEXhttp://WWW.LEGRAND.US/WIREMOLD