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Catalog #

Type

Project

COMBOLIGHT® COMBO CLASSIC RECESSED 

LAMP GROUP 2 - CONFIGURATION “C”
TWO (2) T4 G8.5 Metal Halide lamp cells - TWO (2) Fluorescent lamp cells
New Construction Recessed Housing - Trim or Trimless

ORDERING EXAMPLE:

= Two T4 G8.5 Metal Halide 35W lamps with Two BIAX® 40W Fluorescent • Black Interior • White Trim • 27º reflector • 120 volts

CR2TC35

C

BX40

BK

WH

27

120

Fluorescent >>

BX40

BX50

PLL80 PLT26

PLT32

PLT42

T528

T535

T5HO39 T5HO54

Lamp Group 2

Metal Halide

A

65.18” 65.18” 65.18” 30.18” 31.18” 33.18” 112.18” 136.18”

88.18”

112.18”

B

81.98” 81.98” 81.98” 46.98” 47.98” 49.98” 128.98” 152.98” 104.48”

128.98

C

25.50” 25.50” 25.50”

8.00”

8.50”

9.50”

49.00” 61.00”

37.00”

49.00”

RSA

LIGHTING

®

RSA LIGHTING LLC  9660 - 9700 TOPANGA CANYON BLVD.  CHATSWORTH CA. 91311  

TOLL FREE: 800-356-3030  •  818-349-3030  •  FAX: 818-349-3031  •  www.rsalighting.com

©2003 RSA Lighting LLC All Rights Reserved • Specifications subject to change without notice.

380º x 45º locking
angular adjustment
45º visual cut-off

Dual Fluorescent lamp cells
w/ integral ballast accessible 
from below

Integral reflector

Butterfly 
Brackets 
for Black Iron 
Mounting

Thermal Protector

0.75" Trim

7.00"

9.50"

8.75"

13.80"

B

A

C

C

Ceiling compund
is applied right 
to the edge of the 
fixture opening

TRIMLESS D

ET

A

IL

TR

IM

DETAIL

Must specify a diffuser or louver 

for fluorescent cell. See below.

Ballast

Integral reflector

Ballast

Aromat® 
Electronic 
Metal Halide
Ballasts

Optional Accessories - See RSA Combo Classic accessory page for details.

Baffle

Snoots

Louvers

Lenses

Fluorescent Diffusers and Louvers - Please specify

❑ 

TWD - 

Textured White Diffuser

❑ 

CB1 - 

2” Parabolic Louver

❑ 

MPD - 

Conical Prism Diffuser

❑ 

CB2 - 

1” Parabolic Louver

DESCRIPTION:

An adjustable recessed fixture
suitable for multiple downlighting
applications with one point of elec-
trical entry. Mixes the use of metal
halide lamps with fluorescent
lamps. Powder coat finish on hous-
ing & lamp assembly.

CONSTRUCTION:

Housing, Plaster Frame & Trim
Assembly: 18 gauge CRS. J-Box
Assembly:  16 gauge CRS (galva-
nized). Fixture is offered with a .75”
ceiling trim or as a trimless fixture.
Can accommodate 0.50” to 1.00”
ceiling thickness.

LAMP ASSEMBLY:

Two T4 G8.5 Metal Halide lamp
cells with two fluorescent lamp
cells . Can accept up to two optical
accessories. 380º x 45º locking
lamp adjustment. Provides 45º
visual cut-off. Utilizes a sophisti-
cated all aluminum reflector with
distributions of 15º, 27º and 55º
spreads.

SYSTEM PROTECTION:

Thermal protection provided to
guard against overheating, and
misuse of insulation over and
around fixture. Vent holes in hous-
ing provide cooler operation

ELECTRICAL:

Fixture is two circuit.

Circuit 1

: Integral Aromat® elec-

tronic metal halide ballasts for 
T4 G8.5 metal halide lamps.

Circuit 2:

Integral electronic bal-

lasts for fluorescent lamps.

Lutron® dimming ballasts avail-
able upon request.

Junction box is UL listed for
through branch wiring, for 8 #12,
90°C supply conductors or 60°C for
end of run (access above ceiling
not required).

SPECIFY - 

C

Item # / Lamp Type

Configuration

Fluorescent Lamp

Interior Finish Trim Finish

Distribution

Voltage

Lamp
Group 2
Metal
Halide

CR2TC35 - 

T4 G8.5 MH 35W

C - 

Two T4 G8.5
Metal Halide
lamp cells with
Two Fluorescent
lamp cells

BX40 - 

40W BIAX®

BK - 

Black

BK - 

Black

15 - 

15º Narrow Reflector

120 - 

120 Volts

CR2TC70 - 

T4 G8.5 MH 70W

BX50 - 

50W BIAX®

WH - 

White

WH - 

White

27 - 

27º Medium Reflector

277 - 

277 Volts

PLL80 - 

80W PL-L

S - 

Silver

S - 

Silver

55 - 

55º Wide Reflector

PLT26 - 

26W PL-T

PT - 

Custom

PT - 

Custom

PLT32 - 

32W PL-T

TR - 

Trimless

PLT42 - 

42W PL-T

T528 - 

28W T5

T535 - 

35W T5

T5HO39 - 

39W T5HO

T5HO54 - 

54W T5HO

T8 lamps also available

Custom configurations are available
with Combo Classic fixtures. Also
available with T8 fluorescent lamps.
Consult RSA for details

Luminance / Performance Comparison to Regular H.I.D. Lamps

Regular MH Lamp

T4 G8.5 MH Lamp

Initial Lumens

35W = 2000

70W = 4850

35W = 3300

70W = 6600

Rated Lamp Life 35W = 9000 hrs 70W = 9000 hrs 35W = 9000 hrs 70W = 9000 hrs

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