DESCRIPTION 4” round recessed trimless adjustable slot aperture fixture. For use with 12V MR16 lamp 71W max. For use in downlighting / accent applications. Catalog # Type Project Comments Date Prepared by SPECIFICATION FEATURES A....Housing 18 gauge CRS with flat black powder coat. Removable housing top with toolless access (new construction housing only). Adjustable trimless mud-ring can accommodate 1/2”, 5/8”, 3/4” & 1” ceiling thickness. B....System Protection: 15 45 30 Ceiling mudding compound is applied right to the edge of the fixture. 0 Thermally protected. Vent holes in housing. QUIET CEILING TRIMLESS C....Electrical J-box and electronic or magnetic low voltage transformer. 120V or 277V input, Junction box is rated for through branch wiring. Includes six 1/2 trade size knockouts. 0º - 45º 1.34” x 2.38” 4.00” D....Mounting QCT1675 Hot Aiming Butterfly Brackets and GOT NAIL hanger bars included. Perforated flaps for secure drywall installation. 4” Round Recessed Trimless Slot Aperture Fixture E....Trimless Fixture Round adjustable slot aperture trimless fixture. Includes bullet plunger retainers for smooth snap-in action. Finished in a variety of powder coat paint colors. All internal components of trim assembly are finished in matte black. Includes steel safety cable. FOR 12V MR16 71W max. 12.00” to 24.00” F....Lamp For use with 12V MR16 lamp 71W max. Lamp not included. Includes clear protective glass lens. Can accept up to two (2) optical accessories. Internal rotation ring with locking adjustment. Provides 360º rotation of trim and secures original trim position after relamping. 11.29” 1.34” x 2.38” slot Ceiling Cut-Out 5.50”dia. 7.25” 9.75” G....Hot Aiming Lamp may be adjusted with the power on by using a philips screwdriver for up to 45º tilt. Self locking rack and pinion mechanism and visual angle indicators ensure precise adjustment. 5.42” 17.19” 9.09 ” Available Housings: New Construction Housing (Shown) QCT900 (L=17.19” H=5.38” W=11.29”) AirTite I.C. Housing QCT902 (L=21.70” H=7.00” W=10.20”) 5.38 ” 15 Remodel Housing QCT904 (L=16.81” H=5.37” W=9.50”) 30 45 0 0.5” - 1.0” Special Ceiling Housing QCT906 (L=17.19” H=5.38” W=11.29”) 0º - 45º 4.00” Suitable for Damp Location TRIM ORDERING INFORMATION HOUSING ORDERING INFORMATION QCT1675 Fixture QCT1675 = 4” Round Trimless Adjustable Slot Aperture QCT900 Trim Face Finish WH = White BK = Black SN = Satin Nickel SS = Stainless Steel (paint) PM = Primer Accessory LNBLVR = Hex Cell Louver LNBDSL = Diffusion Spread Lens LNBLSL = Linear Spread Lens LNBPSL = Prismatic Spread Lens LNBUVF = U.V. Filter Fixture QCT900 = New Const. Power Supply E = Electronic Xfmr. M = Magnetic Xfmr. Other Housings: QCT902 = AirTite I.C. QCT904 = Remodel QCT906 = Special Ceil. Lamp Type / Wattage 020M16 = 20 Watt MR16 12V 037M16 = 37 Watt MR16 12V 042M16 = 42 Watt MR16 12V 050M16 = 50 Watt MR16 12V 071M16 = 71 Watt MR16 12V Primary Voltage 1 = 120V 2 = 277V (AirTite I.C. and Remodel housings are 50W max.) www.cooperlighting.com Specifications and Dimensions subject to change without notice. RSA Lighting • 7945 Orion Ave. • Van Nuys, CA 91406 • 818-349-3030 • FAX 818-349-3031 rev. 032309