Specifications

Recessed Static Troffer
48
Commercial Grade T8
Recessed Static Troffer
GR8 Series
Applications
Commercial Offices • Schools •
Hospitals • Retail Merchandising
Specifications
• Unibody construction
• Optimized for T8 lamps
• Equipped with energy
saving ballasts/complies
with federal energy efficiency
standards
• Reinforced flat white steel
door, mitered corners
• Positive light seal
• Spring loaded latch
• T-hinges
• Die embossed housing
• Four auxiliary fixture end
suspension points provided
• End plate grid-lock feature
• UL/CUL Listed. Suitable for
damp locations
Commercial Grade T8
Recessed Static Troffer
GR8 Series
23-3/4" [603mm]
3-1/4" [83mm]
6"
[152mm]
X
X=5-3/16"
[132mm]
6"
[152mm]
2-Lamp, 2U6T8, 2' x 2'
23-3/4" [603mm]
3-1/4" [83mm]
X=5-3/8"
[137mm]
X X
3-Lamp, 32W T8, 2' x 4'
23-3/4" [603mm]
3-1/4" [83mm]
X=4-3/16"
[107mm]
Y=4-3/4"
[121mm]
X Y X
4-Lamp, 32W T8, 2' x 4'
GR8 Lamp Configurations
Visit www.cooperlighting.com for more information on the complete Metalux Stock and
Specification offering. Product availability subject to change without notice.
Ordering Information
Pallet quantities required on all Metalux orders.
Catalog Case Pallet
(1)
Number Description UPC Code Weight Qty Qty
2GR8-2U6T8A-UNV- 2 U-Lamp, 2'x2' Static Lensed Troffer, 623961643842 12.2 1 56
EB81-U CEE Listed Electronic Ballast
GR8-2U 2 U-Lamp, 2'x2' Static Lensed Troffer, 623961182563 15.29 1 56
CEE Listed Electronic Ballast, T8 w/Lamps & Flex
2GR8-232A-UNV- 2 Lamp, 2'x4' Static Lensed Troffer, 623961759802 22.5 1 28
EB81-U CEE Listed Electronic Ballast, T8
2GR8-332A-UNV- 3 Lamp, 2'x4' Static Lensed Troffer, 662401286805 20.5 1 28
EB81-U CEE Listed Electronic Ballast, T8
2GR8-332A-UNV- 3 Lamp, 2'x4' Static Lensed Troffer, 662401341405 22.5 1 28
EB82-U CEE Listed Electronic Ballast (2), T8
2GR8-332A-UNV-L8735- 3 Lamp, 2'x4' Static Lensed Troffer, 662401012213 22.5 1 28
EB81-U CEE Listed Electronic Ballast, T8 w/Lamps
2GR8-332A-UNV-L8735- 3 Lamp, 2'x4' Static Lensed Troffer, 662401335831 22.5 1 28
A3/8-2/18G-EB81-U CEE Listed Electronic Ballast, T8 w/Lamps & Flex
2GR8-332A-UNV-L8741- 3 Lamp, 2'x4' Static Lensed Troffer, 623961689840 23.83 1 28
A3/8-2/18G-EB81-U CEE Listed Electronic Ballast, T8 w/Lamps & Flex
2GR8-432A-UNV- 4 Lamp, 2'x4' Static Lensed Troffer, 662400102229 20.5 1 28
EB81-U CEE Listed Electronic Ballast, T8
2GR8-432A-UNV- 4 Lamp, 2'x4' Static Lensed Troffer, 662401286812 22.5 1 24
EB82-U CEE Listed Electronic Ballast (2), T8
2GR8-432A-UNV- 4 Lamp, 2'x4' Static Lensed Troffer, 662401335862 22.3 1 28
L8735-EB81-U CEE Listed Electronic Ballast, T8 w/Lamps
2GR8-432A-UNV- 4 Lamp, 2'x4' Static Lensed Troffer, 623961689482 22.3 1 28
L8741-EB81-U CEE Listed Electronic Ballast, T8 w/Lamps
2GR8-432A-UNV-L8735- 4 Lamp, 2'x4' Static Lensed Troffer, 662401335848 24.28 1 28
A3/8-2/18G-EB81-U CEE Listed Electronic Ballast, T8 w/Lamps & Flex
2GR8-432A-UNV-L8741- 4 Lamp, 2'x4' Static Lensed Troffer, 662401321902 24.28 1 28
A3/8-2/18G-EB81-U CEE Listed Electronic Ballast, T8 w/Lamps & Flex
GR83 3 Lamp, 2'x4' Static Lensed Troffer, 623961285875 23.93 1 24
CEE Listed Electronic Ballast, T8 w/Lamps & Flex
GR8 4 Lamp, 2'x4' Static Lensed Troffer, 622697079918 22.66 1 28
CEE Listed Electronic Ballast, T8 w/Lamps & Flex
1-1/2"
[38mm]
23-3/4"
[603mm]
23-15/16" [610mm]
2-7/8
[74mm]
Dimensions
23-3/4"
[603mm]
47-15/16" [1218mm]
3-1/2"
[89mm]
1"
[26mm]
1-1/2"
[38mm]
3-1/8"
[80mm]
Location of Standard
Access Opening
1-1/2"
[38mm]
23-3/4"
[603mm]
47-15/16" [1218mm]
3-1/2"
[89mm]
1-1/2"
[38mm]
2-11/16"
[69mm]
3-1/8"
[80mm]
1"
[26mm]
1-1/2"
[38mm]
Location of Standard
Access Opening
Dimensions for Top View
2' x 2', 2-Lamp
2' x 4', 3-Lamp
2' x 4', 4-Lamp
NOTES:
(1)
Metalux products must be ordered in pallet quantities to qualify for freight under the Off The Shelf program.