Floor Boxes Recessed 2-Gang Concrete Floor Boxes Complies with UL514A Dimensions Inches (mm) Style Stamped Steel Cast Iron 2-Gang 2-Gang 3SFBSS 3SFBC A B C Min. Depth of Pour 3.00" (76.2) 3.00" (76.2) Adjustability Before pour Before pour Cubic Inch (cm3) Capacity Per Chamber 22.4 cu. in. (367.1 cm3) 21.6 cu. in. (354.0 cm3) Dimensions - A 2.88" (73.2) 3.00" (76.2) Dimensions - B 12.20" (309.9) 12.88" (327.2) Dimensions - C 5.52" (140.2) 6.00" (152.4) Sides (2) 3/4" Ends (1) 11/4" Center Area (1) 11/4" (each side) - Threaded Access Holes Sides (2) 3/4" Ends (1) 1" Center Area (1) Concentric 1", 11/4" (each side) Knockouts Concrete Cover Included Closure Plugs Included - - (1) 3SFBRP and (1) 3SFBTP Face Plates Included (1) 3SFBRP and (1) 3SFBTP Note: UL File Number E31999. CSA File Number LR18416. Accessories On-grade Barrier The on-grade barrier is intended for use on installations at grade level. This accessory is installed prior to the concrete pour and provides a barrier between the soil. The on-grade barrier comes with leveling feet and anchor points. CFBOGPAN4 Pour Pan Dimensions: 15.75 in. sq. 4 in. depth Floor Box Covers with Carpet Recess Reinforced Non-Metallic Cover Dimensions 11.88" x 5.20" 3SFBCBRA 3SFBCBKA 3SFBCGYA 3SFBCIA Brown Black Gray Ivory Face Plates 3SFBRP 3SFBDS 3SFBS 3SFBB 3SFBTP 3SFBIM Duplex Knockout Style Line(R) Decorator Opening Single Receptacle Opening (1.39" boss dia.) Blank Voice/Data (2) Jack Knockouts (.6" x .75") 3-Unit iSTATION Opening (See Network Wiring section for module options) Dimensions in Inches (mm) www.hubbell-wiring.com O-25