FRFBLA Aluminum Duplex Flush Service Fitting

Hubbell aluminum duplex flush service fitting. With prewired Hubbell HBL5352 series (20A) specification grade receptacle and two low-voltage knockouts. Equipped with a cast aluminum carpet flange and a thermoplastic (ABS) duplex flap cover. Receptacles: Hubbell #HBL5352, NEMA 5-20R; 20A, 125V AC. Jack(s): low voltage knockout only. Device and cover flap material: thermoplastic. Carpet flange material: painted cast aluminum/solid brass, brushed and lacquered. Listings: UL listed, CSA certified. Housing: Engineered flame-retardant thermoplastic UL rated 94V-0.Complies with UL 514A requirements for scrub water protection Fire Rating: for use in 1, 1.5, 2, 3 or 4 hour rated unprotected reinforced concrete floors or in 1, 2 or 3 hour rated floors employing Steel floor units and concrete topping (D900 series design) Floor thickness range 2-1/4-inches to 7-inches Minimum of 2 feet on centers and not more than one unit per 65 sq. ft. of floor area in each span Cored hole: 3-inches (76.2) diameter