Lightolier A7053 产品宣传页

Specular Clear finish with white flange

A19, 100W max.

Specular Clear finish with polished flange

Specular Clear finish with molded trim ring (flangeless)

Add suffix for other finishes (see options).

Ceiling Thickness

1 1/8" (29 mm) max.

5 3/4" (146 mm)

Overlap

(340 mm)

13 3/8"

(105 mm)

4 1/8"

5" (127 mm)

Flush

2 1/8" (54 mm) max.

1" (25 mm) min. -

(267 mm)

10 1/2"

(76 mm)

3"

7 15/16" (202 mm)

4 1/2" Dia.

(115 mm)

White Molded 

Trim Ring

Flush Trim

(Molded trim ring removed)

White or 

Polished Flange

99

88

Calculite

®

Incandescent Open Downlight

Page 1 of 2

4 1/2” Aperture A19

Job Information

Type:

Job Name:
Cat. No.:

Lamp(s):
Notes:

a Genlyte Thomas Company

www.lightolier.com

631 Airport Road, Fall River, MA 02720 • (508) 679-8131 • Fax (508) 674-4710
We reserve the right to change details of design, materials and finish.
© 2002 Genlyte Thomas Group LLC (Lightolier Division) • B0204

1. Reflector: 16 ga. Specular Alzak

®

aluminum, 50° visual cutoff to lamp and

lamp image. Available with white or polished flange, or with removable
white molded trim ring (field paintable). 

2. Socket Cup: Die-cast aluminum cup effectively dissipates heat and assures

lamps maintain proper optical alignment to reflector. Snaps onto reflector
neck for easy tool-less installation. Contains medium base porcelain socket
with nickel plated screw shell wired and No. 18 SF-1 leads to J-Box.

3. Mounting Frame: Die-cast aluminum suitable for dry or plaster. Provides

flush trim in plaster ceiling.

4. Retaining Springs: Precision-tooled steel friction springs secure reflector to

mounting frame for quick, tool-less installation.

5. Mounting Brackets: 16 ga. steel. Adjust from inside of fixture. Use 3/4" or

1 1/2" lathing channel, or optional mounting bars.

6. Junction Box: 16 ga. Steel, 4" x 4" x 2" box allows inspection from below.
7. Thermal Protector: Meets NEC and UL requirements. Insulation must be

kept 3" away from fixture sides and wiring compartments and must not be
placed above fixture in a manner which will entrap heat.

8. Multi-Groove Baffle (A7053MG): One piece seamless Aluminum. Sharply

detailed concentric rings with “sawtooth” profile, optical black finish.
Permanently fastened to Specular Clear reflector.

9. Black Cone (A7053BK): Specular Black Alzak

®

aluminum. Permanently fas-

tened to Specular Clear reflector.

Comfort Clear Diffuse

Specular Gold

White

Specular Black

Multi-Groove Baffle

*Flangeless w/molded trim ring.
For additional finishes consult factory.

White 

Polished Flange

Flangeless

Leave Blank (molded trim ring)

18" Mounting Bars 

1950 (set of 2)

27" Mounting Bars

1951 (set of 2)

T-Bar Anchor Clips

1956 (set of 4, for 1950 & 1951 bars)

Existing Ceiling Clips

7998 (set of 2)

Sloped Ceiling Adapters

7920 (see SCA specification sheet)

Step Down Transformer

7997 (see 7997 specification sheet)

Chicago Air Plenum

LC (add suffix to Frame-in Kit)

A400 UL Listed for through branch circuit wiring with max. of (8) No. 12 AWG
90°C supply conductors. A400RM UL Listed for No. 12 AWG 60° C supply con-
ductors.

UL Listed for damp locations, I.B.E.W.

Alzak

®

is a registered trademark of ALCOA.

A400RM (for use in existing ceilings

Same as A400

with 3/8” min. to 2” max. thickness.)