GT8

General T8 Troffer

By Lithonia Lighting

  • Overview
  • Specifications

Complete selection of specification premium air-handling luminaires recommended for all recessed general illumination applications.


Construction

Innovative low-profile design optimized around T8 lamps and low-profile electronic ballasts.

Hemmed sides provide smooth edges for easy handling during installation.

Standard steel door frame features precise flush mitered corners and spring- action latches.

Unique design delivers a premium extruded appearance.

Housing and door frame interface provides a superior mechanical light seal without the use of foam gasketing.

Improved performance – higher fixture efficiency.

Integral T-bar safety clips are standard – no need to install separate clips.

Aluminum door frames available, flush or regressed.

Compatible with most ceiling types. Field trim modification kits also available.

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Size 1x4, 2x2, 2x4
Shape Rectangular
Light Source Fluorescent
CCT / LED Color 3000 K, 3500 K, 4100 K, 5000 K
CRI 80
Product Type Troffer
Regulatory Listing CSA, NOM
Fixture Wattage 17, 32
Voltage Rating 120, 120-277, 277, 347, MVOLT
Color Black, Silver, White
Mounting Type Recessed
Series 2GT, 2GT8, 2GT8-2U, 2GT8-3, 2GT8-4, GT8

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  • Suggested Replacement Products

PRODUCT INFORMATION

  • Spec Sheets

    Document Type Document Title Description Updated View
    SPEC SHEET 1'x4', T8 straight lamps 1'x4', T8 straight lamps 8/17/2021 View
    SPEC SHEET 2'x2', T8 straight or U-lamps; or T5 CF lamps 2'x2', T8 straight or U-lamps; or T5 CF lamps 8/17/2021 View
    SPEC SHEET 2'x4', T8 straight lamps 2'x4', T8 straight lamps 8/17/2021 View
    SPEC SHEET To be printed with all products containing acrylic material To be printed with all products containing acrylic material View
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  • Spectral Data Sheets

  • Guideline Specifications

  • BIM Models (Revit)

  • Technical Documents (e.g. Instruction Sheets, MSDS, CAD)

    Document Type Document Title Description Updated View
    Acrylic Compatibility Acrylic-Polycarbonate-Compatibility Acrylic Compatibility Information View
    Material Safety Data Sheet (GE) psds-fluorescent-lamps.pdf GE MSDS Fluorescent lamps (2017) 4/2/2019 View
    Material Safety Data Sheet Fluorescent-T8-Lamps-LMDS-TL8-13100A.pdf MSDS Philips Fluorescent T8 lamps (Rev 8.28.18 Version number: 1.1) 4/2/2019 View
    Material Safety Data Sheet Nicd-Sds.pdf MSDS for all Power Sentry NiCad brand battery packs View
    Material Safety Data Sheet SYLVANIA (LEDVAnce) Fluorescent Lamps_asset-3364716 (1).pdf MSDS Sylvania (LEDVAnce) Fluorescent lamps (October 1, 2016 - Rev A) 4/2/2019 View
    Technical Bulletins 2GT8 ceiling openings View
  • Utility Rebate Search

  • Replacement Parts

  • Confidential Documents

  • Marketing Material (e.g. Brochures, Sell Sheets, FAQs, )

  • Need Product Assistance? (e.g. How to Buy, Technical Support, Warranty)

    How to Buy

    Acuity Brands lighting and controls products are primarily sold through a network of agents and distributors across North America,
    as well as at more than 100 showroom or international locations and several online retailers.

    •  Find a Showroom or Agent


    Technical Support

    Acuity Brands is dedicated to providing outstanding technical support. Please click on the appropriate link below, or feel free to
    call us at 1.800.705.SERV (7378).

    •  FAQs

    •  Troubleshooting Information (Lighting Fixtures)

    •  Contact Us (Lighting Fixtures)

    •  Contact Us (Controls Services & Support)


    Warranty

    Please click on the appropriate link below to learn more about Acuity Brands terms & conditions and product warranty options.

    •  Review Terms & Conditions or Product Warranties

    •  Register a Recently Purchased Product

    •  File a Warranty Claim


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