
5
6
8
10
11 12
123
4
13/4"
10 3/8" L X 10" W
5" L X 5" W Opening
83/4"
Depth
Calculite®ProSpec®Linear Downlight PB1A7050
Page 1 o 2 1 Light AR 70 Series B
Job Information Type:
Job Name:
Cat. No.:
Lamp(s):
Notes:
Features
1. Aperture Frame: Provides clean support or lamp holders and overlapping
lange or trimless installation. Extruded aluminum. Rigidly welded together on
all corners.
2. Media Cartridge: Allows convenient loading and removal o up to one
accessory. Easily installed and removed or lamping with a simple twisting
motion. Constructed o ormed aluminum.
3. Adjustable Ring: Allows 360° horizontal and 45° (on width) and 45° (on
length) vertical adjustment.
4. Tortiontite Spring: For easy installation o aperture rame.
5. Housing: Die- ormed 22 ga. steel. Finish: Black.
6. Mounting Brackets: Adjustable vertically rom outside o housing.
7. T ermal Protector: Meets NEC, UL, and CSA requirements.
8. Lamp older: Double contact bayonet base with 250°C #18 gauge Te lon®
leads.
9. Junction Box: 14 ga. steel, 4" x 3 1/2" x 2" box. Allows inspection rom
below.
10.Lamp and Accessory Support: .032" steel, lared or easy entry o Media
Cartridge.
11.Lens Retaining Ring: .093" spring steel rod. Holds accessories in place.
12.Lamp Guard: Heat resistant clear glass. Lamp manu acturers’ requirement.
13.Transformer Housing: Die- ormed 18 ga. steel.
Electrical
Electronic Transformers: O er reliable operation and are accessible rom
below or servicing. 12V Secondary.
Dimming Controls: Use only dimmers speci ically designed or use with
electronic trans ormers. Low Voltage ixtures may produce audible sound when
used with dimmers, which may be objectionable in acoustically critical areas.
UL/cUL Listed or through branch circuit wiring with maximum o (8) no. 12
AWG, 90°C.
Ceiling Cutout: 6 3/16" L x 6 3/16" W
Ordering Information: AR 70 SERIES B
Cat. No. Lamp Ceiling Trim Aperture Finis
PB1A705EBL (1) 50W AR 70 Overlap Black with White Flange
PB1A705EWL (1) 50W AR 70 Overlap White with White Flange
PB1A705EBTL (1) 50W AR 70 Trimless Black
PB1A705EWTL (1) 50W AR 70 Trimless White
Finis
All painted inishes are powder coated baked enamel.
Options and Accessories
Accessories: 2 1/2" dia. series, ilters, lenses, screens and louvers. (2)
accessories maximum, including lamp cover glass. Lamp guard glass may be
replaced with solid glass accessory.
Labels
UL/cUL (Suitable or Damp Location), I.B.E.W.
PB1A705EBL = (Flanged) Black/White
PB1A705EWL = (Flanged) White PB1A705EBTL = (Trimless) Black
PB1A705EWTL = (Trimless) White
7
9
13
17"
13 1/8"
8"
13"
Top View
Flanged Trimless
5"
Te lon®is a registered trademark o E.I. DuPont.
Add a “1” or 120v or “2” or 277v at the end o the catalog number or voltage
Lig tolier a Genlyte 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 o design, materials and inish.
© 2011 Genlyte Group LLC •C0711