DESCRIPTION
4” square recessed trimless fixed downlight fixture with ribbed baffle. 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 square trimless mud-ring can
accommodate 1/2”, 5/8”, 3/4” & 1” ceiling
thickness.
B....System Protection:
2.25”
Ceiling mudding compound is applied
right to the edge of the fixture.
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.
1.69”
4.00”
QCT2686
D....Mounting
4” Square Trimless
Recessed Downlight
w/ Ribbed Baffle
Butterfly Brackets and GOT NAIL hanger
bars included. Perforated flaps for
secure drywall installation.
E....Trimless Fixture
Square fixed downlight 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.
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.
FOR 12V MR16 71W max.
12.00”
to
24.00”
7.25”
11.29”
Ceiling
Cut-Out
5.50”sq.
9.75”
G....Ribbed Baffle
Conical baffle has ribbed texture and is
available with black or white finishes.
5.42”
Available Housings:
New Construction Housing (Shown)
QCT901 (L=17.19” H=5.38” W=11.29”)
17.19”
9.09 ”
AirTite I.C. Housing
QCT903 (L=21.70” H=7.00” W=10.20”)
Remodel Housing
QCT905 (L=16.81” H=5.37” W=9.50”)
5.38 ”
Special Ceiling Housing
QCT907 (L=17.19” H=5.38” W=11.29”)
0.5” - 1.0”
4.00”
Suitable for Damp Location
TRIM ORDERING INFORMATION
HOUSING ORDERING INFORMATION
QCT2686
Fixture
QCT2686 =
4” Square Trimless
Fixed Downlight Fixture
Ribbed Baffle
QCT901
Trim Face Finish
WH = White
BK = Black
SN = Satin Nickel
SS = Stainless Steel (paint)
PM = Primer
Baffle
BB = Black Baffle
WB = White Baffle
Accessory
LNBLVR = Hex Cell Louver
LNBDSL = Diffusion Spread Lens
LNBLSL = Linear Spread Lens
LNBPSL = Prismatic Spread Lens
LNBUVF = U.V. Filter
Fixture
QCT901 = New Const.
Power Supply
E = Electronic Xfmr.
M = Magnetic Xfmr.
Other Housings:
QCT903 = AirTite I.C.
QCT905 = Remodel
QCT907 = 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