Low-Profile Curved-Basket Wraparounds

For surface ceiling mount applications requiring a clean, decorative appearance. Provides high vertical illumination and brightness control.


Acrylic prismatic diffuser with sonic-welded, injection-molded, luminous ends. Matches CB Series in appearance.

White enamel end plates.

Linear side prisms control brightness; pyramidal bottom prisms minimize lamp image.

Continuous, interlocking-diffuser support prevents accidental opening and simplifies cleaning and service.

For surface or stem mounting, unit or row installation. Snap-in aligners permit row mounting without tools.

For surface ceiling-mount, two stems required. For row installation, one stem accessory per fixture plus one per row required. Three-lamp models not available for stem mounting. Stem mounting not available on TLB.


Ballast disconnect provided standard where required to comply with U.S. and Canadian electrical codes.

Product overview and specifications
Brand Name Lithonia Lighting
Color White
Color Rendering Index 80, 90
Correlated Color Temperature 2700 K, 3000 K, 3500 K, 4100 K, 5000 K, 6500 K
Environment Indoor
Finish Gloss
Light Source Fluorescent
Listings CSA, cUL, UL
Mounting Type Surface
Product Type Wraparound
Series 2LB, LB, T2LB, TLB
Shape Rectangular
Voltage Rating 120, 120-277, 277, 347, MVOLT
Spec Sheets
A summary of the performance and other technical characteristics of the product.
File Type Document Title View
LBN_pdf View
Technical Files
Installation documents, building information models, etc.
File Type Document Title View
Acrylic-Polycarbonate-Compatibility_pdf View
Download brochures, sell sheets, photometry files and other sales tools.