Exterior top is one-piece 22-gauge stainless steelwith integral 2.12” (5.4cm) square nosing on the front.Telescoping lid is constructed of 20-gauge stainless steel.Top of drawer unit has openings to accept 12, 18 or 241/6 size plastic pans 4” (10cm) deep. Top of door unit hasopenings to accept 12, 18 or 24 1/6 size plastic pans 4” or6” (10cm or 15cm) deep. Adapter bars and 1/6 size pansare supplied by Delfield. Temperature in top openingsmaintains 33°F (1°C) to 41°F (5°C), with pans recessed 2.5”(6.4cm) at 86°F ambient room temperature, meeting NSF 7requirements. One 64” x 8” x .5” (162.9cm x 20.3cm x 1.3cm)polyethylene cutting board treated with antimicrobialagent is mounted on the top at the front edge.Dual level pan brackets allow the pans to be loweredan additional inch in the unit without tools to provideadditional pan temperature holding performance.Exterior back and bottom are two-piece 24-gaugegalvanized steel. Exterior ends are stainless steel.Interior sides are thermoformed ABS plastic with shelfsupports. Base is fully insulated with high-densityfoamed in place environmentally friendly, Kyoto ProtocolCompliant, Non ODP (Ozone Depletion Potential), NonGWP (Global Warming Potential) polyurethane.Refrigeration system uses hFC-404A refrigerant.Compressor is 1/2 h.P., with condenser coil and hot gascondensate evaporator mounted on rear of the cabinet.Evaporator coils are located on the interior rear wall of thecabinet. Refrigerant flow is controlled by a capillary tube.Cabinet maintains an interior cabinet temperature of 36°Fto 40°F (2°C to 4°C).ACT control: ACT electronic, solid state control, mountedon the exterior rear of the cabinet, allows unit to maintainprecise temperatures in heavy duty conditions.SpecificationsUC4464N Mega TopReduced Height Front-Breathing Self-Contained Mega Top Refrigerated BasesElectrical connections are 115 volt, 60 hertz, singlephase. Unit has a 6’ (1.8m) long electrical cord and NEMA5-15P plug.Casters: Equipment is mounted on 3” (7.6cm) diameterplate casters with front two locking. Equipment clearanceabove the floor is 0.66” (1.7cm).Doors have a 24-gauge stainless steel exterior, withthermoformed ABS plastic interior liner. Cabinet has oneadjustable epoxy-coated wire shelf per door opening.Drawers have 24-gauge stainless steel exterior withthermoformed ABS plastic interior liner. Drawer framesare 12-gauge stainless steel. Drawer slides are 11-gaugestainless steel with stainless steel bearings. Each topdrawer holds two 12” x 20” (30.5cm x 50.8cm) pans 4”-6”(10.2cm-15.2cm) deep. Each bottom drawer holds two 12”x 20” (30.5cm x 50.8cm) pans 4” (10.2cm) deep. Pans aresupplied by others.980 S. Isabella Rd.Mt. Pleasant, Michigan 48858Phone: 800-733-8948 or 989-773-7981Fax: 800-669-0619www.delfield.comPrinted in the U.S.A.DSUC4464N-M04/11