Contour® Series Cutoff Mini Wall Pack, Polycarbonate Refractor

For entrances, stairwells, corridors and other pedestrian areas. Not recommended for applications with frequent exposure to harsh chemicals or commercial cleaning fluids (e.g., car washes). Installations in such environments may lead to premature failure of the luminaire and void the warranty.


Housing: Rear housing is rugged, die-cast aluminum. Front cover is one-piece, UV-resistant, injection-molded polycarbonate, internally painted. Captive external hardware is treated for corrosion resistance and includes slotted hex-head and tamper-proof fasteners. Finish is dark bronze (DDB) corrosion-resistant polyester powder.


Front housing and refractor are one-piece, injection-molded, UV stabilized polycarbonate. One-piece, die-formed reflector is diffused aluminum. Refractor is clear polycarbonate, providing IES cutoff distribution and maximum lateral light output. Standard finish is dark bronze polyester enamel. Front cover sealed with one-piece, high temperature silicone gasket to inhibit entrance of outside contaminants.

Nighttime Friendly™ - Vandal resistant, polycarbonate lens,100W max.


Components are mounted to the cast-aluminum housing, promoting maximum heat dissipation. Ballast: All ballasts are 100% factory tested. MH: High reactance, high power factor for 150W and below. 150W and below are standard with pulse-start ignitor technology. HPS: Reactor normal power factor standard for 120V, HPF available (XHP option). Other voltage are high power factor standard. Fluorescent ballasts are electronic HPF (26 DTT and TRT).

Socket: HID is porcelain, horizontally oriented, medium-base socket with copper alloy, nickel-plated screw shell and center contact. (UL Listed 660W, 600V and 4KV pulse rated.) Fluorescent is four-pin positive latching thermoplastic. LPI is standard 35K for CFL.


Top 1/2" threaded wiring access. Back access through 3/4" opening. For feed-thru wiring, use condulet tee (not included). Mount on any flat, non-combustible vertical surface.

Product overview and specifications
Brand Name Lithonia Lighting
Color Beige, Black, Bronze, Green, White
Color Rendering Index 21, 70, 82, 88
Correlated Color Temperature 2100 K, 3000 K, 3200 K, 3500 K
Environment Outdoor
Finish Gloss, Textured
Light Source Compact Fluorescent, HID - Metal Halide
Listings UL
Lumen Output 1500 LM, 1900 LM, 2700 LM, 5500 LM, 6000 LM
Mounting Type Surface, Wall
Product Type Wallpack
Series TWAC
Voltage Rating 240, 277, 347, 480, MVOLT, 120, 208
Spec Sheets
A summary of the performance and other technical characteristics of the product.
File Type Document Title View
TWAC-CF_pdf View
TWAC-M-S_pdf View
Technical Files
Installation documents, building information models, etc.
File Type Document Title View
TWAC_pdf View
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