DESCRIPTION
Catalog #
4” square recessed trimless fixed downlight fixture with ribbed baffle. For use with PAR20
metal halide lamp 20W or 39W.
Type
Project
For use in downlighting / accent applications.
Comments
Date
Prepared by
SPECIFICATION FEATURES
A....Housing
18 gauge CRS with flat black powder coat.
Adjustable square trimless mud-ring can
accommodate 1/2”, 5/8”, 3/4” & 1” ceiling
thickness.
B....System Protection:
Ceiling mudding compound is applied
right to the edge of the fixture.
Thermally protected.
C....Electrical
J-box and electronic metal halide ballast.
120V or 277V input, Junction box is rated
for through branch wiring. Includes six 1/2
trade size knockouts.
QUIET CEILING
TRIMLESS
2.50"
D....Mounting
Butterfly Brackets and GOT NAIL hanger
bars included. Perforated flaps for
secure drywall installation.
QCT2741
4” Square Trimless
Recessed Downlight
w/ Ribbed Baffle
1.69"
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.
4.00"
FOR PAR20 Metal Halide
Lamp 20W or 39W
F....Lamp
For use with PAR20 metal halide lamp in
20W or 39W. Lamp sold separately. Can
accept up to two (2) optical accessories.
G....Ribbed Baffle
Conical baffle has ribbed texture and is
available with black or white finishes.
12.00” - 24.00”
Available Housings:
Ceiling
Cut-Out
5.50”sq.
10.20”
New Construction Housing (Shown)
QCT909 (L=21.70” H=7.20” W=10.20”)
Remodel Housing
QCT913 (L=16.81” H=7.00” W=9.50”)
5.89”
Special Ceiling Housing
QCT911 (L=21.70” H=7.20” W=10.20”)
14.20”
7.00”
0.5” - 1.0”
4.00”
21.70”
TRIM ORDERING INFORMATION
HOUSING ORDERING INFORMATION
QCT2741
Fixture
QCT2741 =
4” Square Trimless
Fixed Downlight Fixture
Ribbed Baffle
www.cooperlighting.com
Suitable for Damp Location
QCT909
Trim Face Finish
WH = White
BK = Black
SN = Satin Nickel
SS = Stainless Steel (paint)
PM = Primer
Baffle
BB = Black Baffle
WB = White Baffle
Accessory
LNCLVR = Hex Cell Louver
LNCDSL = Diffusion Spread Lens
LNCLSL = Linear Spread Lens
LNCPSL = Prismatic Spread Lens
LNCUVF = U.V. Filter
Fixture
QCT909 = New Const.
Power Supply
E = Electronic Metal
Halide Ballast
Lamp Type / Wattage
020M20 = 20 Watt PAR20MH
039M20 = 39 Watt PAR20MH
Primary Voltage
1 = 120V
2 = 277V
Other Housings:
QCT913 = Remodel
QCT911 = Special Ceil.
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. 052509