Cut Sheet

FEATURES & SPECIFICATIONS
INTENDED USE — Low-prole static luminaire provides general illumination for recessed applications;
Ideal for restricted plenum spaces.
Certain airborne contaminants can diminish integrity of acrylic. Click here for Acrylic Environmental
Compatibility table for suitable uses.
ATTRIBUTES
— Designed exclusively for use with T8 lamps, electronic ballasts and sockets.
CONSTRUCTION
— Smooth hemmed sides and smooth, inward formed end anges for safe handling.
Lighter weight xture allows for safe, easy installation.
Standard steel door frame has superior structural integrity with premium extruded appearance and precision
ush mitered corners. Steel door allows easy lens replacement without frame disassembly (for lenses up to
.156" thick). Powder painted, steel latches provide easy, secure door closure.
Superior mechanical light seal requires no foam gasketing. Integral T-bar clips secure xture to T-bar
system. Housing formed from cold-rolled steel. Acrylic shielding material 100% UV stabilized. No asbestos
is used in this product.
FINISH
— Five-stage iron-phosphate pretreatment ensures superior paint adhesion and rust resistance.
Painted parts nished with high-gloss, baked white enamel.
ELECTRICAL
— Standard ballast is electronic, thermally protected, resetting, Class P, HPF, non-PCB, UL Listed,
CSA certied ballast, universal voltage and sound rated A.
Luminaire is suitable for damp locations. AWM, TFN or THHN wire used throughout, rated for required
temperatures.
LISTING
— Standard: UL. Optional: Canada — CSA or cUL; Mexico — NOM.
WARRANTY — 1-year limited warranty. Complete warranty terms located at
www.acuitybrands.com/CustomerResources/Terms_and_conditions.aspx
US patents: 6,210,025; 6,231,213; 2,288,471.
Note: Specications subject to change without notice.
General Purpose T8 Troer
GT8 2'x4'
2, 3 or 4 Lamps
Specications
Length: 48 (121.8)
Width: 24 (60.9)
Depth: 3-3/16 (8.1)
Weight: 22 lbs (9.9 kg)
All dimensions are inches (centimeters).
24
(60.9)
3-3/16
(8.1)
48
(121.8)
NOTES:
1 Available with ush door frames only.
2 MVOLT standard for 120-277V applications, 50-60 hz
operation. Some options require voltage specied.
3 Must specify voltage 120V or 277V.
2GT8
Series Trim type
Number of
lamps Lamp type Door frame Diuser type Voltage Options
2GT8 2' wide (blank) Grid
F Overlapping
anged
2
3
4
Not
included
32 32W T8 (48") (blank) Flush steel,
white
FN Flush aluminum,
natural
FM Flush aluminum,
matte black
FW Flush aluminum,
white
RN Regressed
aluminum,
natural
RM Regressed
aluminum,
matte black
RW Regressed
aluminum,
white
A12 #12 pattern
acrylic
A12125 #12 pattern
acrylic, .125"
thick
A19 #19 pattern
acrylic, .156"
thick
A15 #15 pattern
acrylic, .2"
thick
PC1S 1/2" x 1/2" x
1/2" plastic
cube louver,
silver
PC2S 1-1/2" x 1-1/2"
x 1" plastic cube
louver, silver w/
ange
1
PC3S 3/4" x 3/4" x
1/2" plastic
cube louver,
silver
120
277
347
MVOLT
2
Others
available
1/4 One 4-lamp ballast
1/3 One 3-lamp ballast
GEB10IS Electronic ballast, <10% THD,
instant start
GEB10PS Electronic ballast, <10% THD,
programmed start
GEB10RS Electronic ballast, <10% THD,
rapid start
EL Emergency battery pack
(nominal 300 lumens)
EL14 Emergency battery pack
(nominal 1400 lumens)
GLR Internal fast-blow fuse
3
GMF Internal slow-blow fuse
3
LST Tandem-wired xture pairs
(shared ballasts)
PWS1836 6' prewire, 3/8" dia., 18-gauge,
1 circuit
LP_ Lamped, specify lamp type
and color
JP Palletized and stretch-wrapped
without individual cartons;
grid trim only
CSA CSA Certied
NOM NOM Certied
ORDERING INFORMATION
For shortest lead times, congure products using bolded options.
Example: 2GT8 2 32 A12 MVOLT GEB10IS
Catalog
Number
Notes
Type
FLUORESCENT: GT8-2X4