Appleton™ APL Two and Four Lamp Fluorescent Factory Sealed Luminaires

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APL Two and Four Lamp Fluorescent Luminaires are explosionproof and dust-ignitionproof linear fixtures suitable for wet locations and paint spray booths

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  • Typical applications include refineries, chemical and petrochemical plants, textile mills, grain elevators and other grain-processing facilities, pharmaceutical plants, and paint spray areas. They are approved for mounting directly inside a paint spray b
  • Two lamp design uses two single-ended biaxial 40 W fluorescent lamps in a fixture that is 736.6 mm (29 inches) long. It is available for 120-277 V, 50/60 Hz or 120 V, 277 V, 347 V, 50/60 Hz
  • Four lamp design uses four single-ended biaxial 40 W fluorescent lamps mounted tandem in a 1333.5 mm (52-1/2 inches) long fixture. It is available for 120-277 V, 50/60 Hz or 120 V, 277 V, 347 V, 50/60 Hz
  • Explosionproof, heat-resistant and impact-resistant glass tubes protect lamps
  • Factory sealed fixture. No external seals needed for classified areas
  • Cool-operating fluorescent lamps provide excellent color rendition and high lumen output per watt. Average lamp life is 20,000 hours. Lamps are furnished
  • Easy to install. Has three 19.1 mm (3/4″) conduit hubs on each end of fixture. Two close-up plugs per end are furnished. Mounts straight down, or at 45° angle to either side. Can be mounted horizontally, or mounted vertically on wall. Gasketed end ca
  • Reflector (optional) is designed for efficient distribution. Installs and removes using only a screwdriver
  • Appleton APL fixtures are supplied with energy-saving Class P ballasts, equipped with an automatic thermally activated protective device


NEC/CEC Certifications and Compliances
Class I, Division 1 and 2, Groups C,D; Class II, Division 1 and 2, Groups E,F,G; Class III; Marine Type Electric Fixture Inside Drip-Proof Type
Specific Wattages
(2) 40 W F40BX; (4) 40 W F40BX
Standard Materials and Finishes
End housing is copperfree (4/10 of 1% max.) aluminum, housing hood and optional reflectors are heavy gauge aluminum, and the wire guard is stainless steel. End housings and hood are two-coat baked gray epoxy finish and the reflector is a baked powder coa