Mounting Methods, Dimensions | Lightolier 240, 440, 340 instruction

SECTION 1A/Folio F50-11 REV. B

	XT, XR XT2/XR2 SERIES 240/340/440
Page 1 of 2	2'x4' LAY-IN RECESSED FLUORESCENT STATIC, FLAT STEEL LENS FRAME (XT)
	REGRESSED ALUMINUM LENS FRAME (XR), 2, 3, 4 LAMPS, T8 OR T12

•Efficiency 80.9% (3 lamp T8).

•Fixture side rails have rolled-over edges for maximum safety.

•One piece body 3-5/8" deep.

•Ends of housing are formed inward for safer handling while installing troffer.

•Built-in earthquake clips (patent number 5,072,344).

•Flat steel full-size lens frame (XT).

•Regressed extruded aluminum lens frame (XR).

•Lens frame overlaps end of housing for positive mechanical light stop.

•Cam action latches.

•Flat steel lens frame with mitered corner detail is the same size as the ceiling opening for a clean uniform appearance.

•UL-Listed twin knockout access plate for easy closed lens frame wiring.

MOUNTING METHODS

Exposed T-grid ceiling.

earthquake clip before installation

Exposed T-grid ceiling.

earthquake clip installed

3-5/8"

(92mm)

24" (610mm)

24"

(610mm)

4-1/2"

(114mm)

Lightolier a Genlyte Thomas Companywww.lightolier.com Technical Information: (978) 657-7600 • Fax (978) 658-0595

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.