Lightolier Calculite ProSpec PB3A1175 Specification

Page 1 of 2
Top View
8"
13"
16"
8 3/4"
DEPTH
1 3/4"
Ceiling Cutout: 22 1/16" L x 8 3/16" W
Ordering Information: AR 111 Series B
Cat. No. Lamp
PB3A117EBL (3) 75W AR 111
PB3A117EWL (3) 75W AR 111
PB3A117EBTL
(3) 75W AR 111
PB3A117EWTL (3) 75W AR 111
Add a "1" for 120v or "2" for 277v at the end of the catalog number for voltage
Features
1. Aperture Frame: Provides clean support for lamp holders and overlapping
flange or trimless installation. Extruded aluminum. Rigidly welded together
on all corners.
2. Media Cartridge: Allows convenient loading and removal of up to one
accessory. Easily installed and removed for lamping with a simple twisting
motion. Constructed of formed aluminum.
3. Adjustable Ring: Allows 360° horizontal and 40° (on width) and 45° (on
diagonal) vertical adjustment.
4. Tortiontite Spring: For easy installation of aperture frame.
5. Housing: Die-formed 22 ga. steel. Finish: Black.
6. Mounting Brackets: Adjustable vertically from outside of housing.
7. Thermal Protector: Meets NEC, UL , and CSA requirements.
8. Junction Box: 14 ga. steel, 4" x 3 1/2" x 2" box. Allows inspection from
below.
9. Lamp and Accessory Support: .032" steel, flared for easy entry of Media
Cartridge.
10. Lens Retaining Ring: .093" spring steel rod. Holds accessories in place.
11. Lamp Guard: Heat-resistant clear glass. Lamp manufacturers requirement.
12. Transformer Housing: Die-formed 18 ga. steel.
Electrical
Electronic Transformers: Offer reliable operation and are accessible from
below for servicing. 12V Secondary.
Dimming Controls: Use only dimmers specifically designed for use with
electronic transformers. Low Voltage fixtures may produce audible sound when
used with dimmers, which may be objectionable in acoustically critical areas.
UL/cUL listed for through branch circuit wiring with maximum of (8) no. 12
AWG 90° C.
Calculite ProSpec
®
42 1/4"
8
7
12
39 1/2" L X 10" W
7"
9
O.C.
1 2
21" L X 7" W Opening
PB3A117EBL = (Flanged) Black/White
PB3A117EWL = (Flanged) White
Add a "1" for 120v or "2" for 277v at the end of the catalog number for voltage
Linear Downlight
®
Flanged
7"
O.C.
4
3 10 11
PB3A117EBTL = (Trimless) Black
PB3A117EWTL = (trimless) White
Ceiling Trim Aperture Finish
Overlap Black with White Flange
Overlap White with White Flange
Trimless Black
Trimless White
Finish
All painted finishes are powder coated baked enamel.
Options & Accessories
Accessories: 4 3/4" dia. series, filters, 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 for Damp Location), I.B.E.W.
Job Information
Job Name:
Cat. No.:
Lamp(s):
Notes:
Lightolier
a Genlyte company
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.
© 2011 Genlyte Group LLC • D0711
PB3A1175
3 Light AR 111 Series B
Trimless
5
6
Type:
www.lightolier.com