PT73FFSDI Aluminum 1 Piece Unit Fire-Rated Poke-Through 3-Service Furniture Feed Pedestal

Hubbell flush furniture feed service fitting and through-floor fitting (three-service). Conduit tubes: 0.75-inches EMT. Listings: UL listed, CSA certified. Note: on one-piece units, conduit insert cover is not removable from above the floor. Wiring capacity 3-service: power: up to six #12 AWG and two #10 AWG type THHN wires or up to ten #12 AWG type THHN wires AND voice/data: up to fifty #22 AWG telephone/data conductors (one 25 pair telephone cable) per each low-voltage opening. Wiring capacity voice/data only: up to 200 #22 AWG telephone/data conductors (or four 25 pair telephone cables). Wiring capacity rule of thumb: any combination of wire that does not exceed. 11 sq. in. of total allowable copper cross sectional area is acceptable. PT73SD through-floor fitting. 1 Aluminum cover with (2) 0.5-inches threaded hubs for low voltage and (1) 0.75-inches threaded hub for power. 1 Painted Aluminum flange.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