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Functionrecessed IC downlight


Apertureround 4"


Footprint17 1/16" x 12 5/16"

Net Weight10 lbs

AvailabilityShips In Days

Product Remarks

EPIC 20/4 is a 4” aperture downlight designed for insulation contact (IC) and certified airtight under ASTM E283. The fixture uses PAR-20 spot or flood lamps (50-watt maximum).

Precise reflector design minimizes aperturebrightness, with a shielding angle of 40° and an efficiency of 83% when used with a PAR-20 flood lamp. 

Application Notes

Fixture is UL listed for direct contact with insulation; certified airtight under ASTM E283; and suitable for lamp location. Fixture is prewired with thermal protector, suitable for use in a fire rated ceiling, and approved for ten #12 wire 90°C branch circuit pull-through wiring.

Removal of the housing from below allows access to the junction box.


IC204fl.ies; 50PAR20/NFL
IC204sp.ies; 50PAR20/SP

Additional Options

  • Plaster ring allows use of 4 7 /8” OD Trim Flush (-TF) reflector in sheetrock ceiling; 5 3 /16” dia hole required.

  • Holder for one or two Optical Accessories

  • 277/120 volt step-down transformer, 300 watt maximum

  • 5" aperture model is also available standard



Contact factory with quantity for pricing; orders may require shop drawing approval.

  •  +2”CLG: fixture suitable for installation in 2” thick ceiling material; add
  •  +2”CLG to Product Code.
  •  +DOD: fixture suitable for high humidity environments; add +DOD to Product Code.
  •  +MAR: reflector suitable for marine environments; add +MAR to Product Code.
  •  +OA MT: fixture prepared to accept an Optical Accessory holder; add +OA MT to Product Code.