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2 ft square recessed LED troffer with center basket lens

Hubbell Incorporated

Hubbell Incorporated LCAT22-40MLG-EDU 2 ft 3326 lm 29 W light fixture

SKU CH-2HZ4-QHHFT

A 2 ft LED troffer delivering 3,326 lumens at 119 lm/W with 4,000 K output on 120–277 V

  • 2 ft recessed troffer fits standard grid ceilings
  • 3,326 lm output at 119 lm/W for efficient illumination
  • 4,000 K colour temperature with 80 CRI renders colours accurately
  • 120–277 V AC input works on common commercial circuits
  • DLC 5.0 listed and dimmable for energy-code compliance

Hubbell 2 ft LED troffer

The Hubbell LCAT22-40MLG-EDU is a 2 ft by 2 ft recessed troffer with an integrated LED light engine delivering 3326 lumens at 4000 K. It is suited for commercial offices, schools and retail spaces that need a direct replacement for U-bend T8 fluorescent fixtures. The centre-basket lens design provides even illumination across the work plane. No external ballast is required for installation.

Thermals and power in normal use

The fixture draws 29 W and achieves 119 lm/W efficacy with a colour rendering index of 80. It operates on 120 to 277 V AC and is DesignLights Consortium 5.0 listed. Dimmable driver allows output adjustment without audible noise from the fixture. There is no emergency battery backup included in this model.

Upgrade path and when it matters

This troffer replaces legacy U-bend T8 fluorescent units in existing 2 ft grid ceilings, removing the need for separate ballasts and lamp changes. The jump is worth it when maintenance cycles, energy costs or light-quality consistency are priorities. It is not for installations that require integrated occupancy sensors or emergency egress lighting.

Highlights

  • 2 ft recessed troffer fits standard grid ceilings
  • 3,326 lm output at 119 lm/W for efficient illumination
  • 4,000 K colour temperature with 80 CRI renders colours accurately
  • 120–277 V AC input works on common commercial circuits
  • DLC 5.0 listed and dimmable for energy-code compliance

Specifications

BrandHubbell Lighting - Columbia

Questions about this item

How is the LCAT22-40MLG-EDU recessed troffer mounted in a 2 ft by 2 ft grid ceiling?

Lay the fixture into the T-bar grid so the integral brackets rest on the mains and cross-tees, then secure each corner with the supplied earthquake clips — the step often missed is forgetting to tighten those clips after the ceiling tiles are in place.

What component will need replacement first and how is it serviced?

The integrated LED light engine is rated for long life; when output eventually falls below useful levels the entire 29 W fixture is replaced because there are no user-serviceable lamps or drivers inside.

At what ambient temperature does the 119 lm/W efficacy begin to drop under continuous operation?

The DLC 5.0 listing covers operation up to 40 °C ambient; sustained use above that temperature reduces efficacy and lumen maintenance faster than the rated curve.

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