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Appleton™ A-51™ LED Factory Sealed Luminaires

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The Appleton™ A-51™ LED explosionproof luminaire is designed to provide the benefits of LED lighting in low mounting height applications previously served by incandescent luminaires. Easy to install in new and retrofit applications, it fits in the same mounting hoods as traditional incandescent A-51™ luminaires with no rewiring. Models are available for Group A, B, C and D areas (AAL) as well as strictly Group C and D areas (AL).

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Features

  • Ideal for use in chemical and petrochemical plants, and in other heavy process areas where ignitable vapors, dust, moisture and corrosive atmospheres are present
  • Suitable for use in wet locations
  • Porcelain reflectors for multiple applications requiring light to be directed
  • Choice of pendant, ceiling, 25° stanchion, long bracket and 15° short bracket mountings
  • Fixtures are factory-sealed; no external sealing fittings required
  • Fixture units have standardized threads to fit all A-51™ mounting hoods. “”Wireless”” fixture unit easily threads off mounting hood for convenient servicing or for immediate exchange with “”stand-by”” unit
  • Globes in A-51™ fixtures are explosionproof and heat- and impact-resistant glass. Prismatic configuration on globe interior provides light control while allowing smooth exterior surface for cleaning. Fixture guards to protect globe are easily mounted to globe ring with 3 screws
  • Single sided and Three-Way Exit signs available
  • Light outputs up to 3,200 lumens
  • Ambient Temperature: -25 ?C to +55 ?C (-13 ?F to +131 ?F)
  • 6 kV Surge Protection

Specifications

NEC/CEC Certifications and Compliances for Group A and B
Class I, Division 1, Groups A, B, C, D; Class II, Division, Groups F, G; Class III
NEC/CEC Certifications and Compliances for Group C and D
Class I, Division 1, Groups C, D; Class II, Division 1, Groups E, F, G; Class III
Lumens to Watts
Up to 1700 lumens is 100 – 150 W incandescent, 3000 lumens and more for 200 – 300 W incandescent
Standard Materials and Finishes
Fixtures, guards and mounting hoods are copperfree (4/10 of 1% max.) aluminum with two-coat epoxy-clad finish. Ceiling and bracket mounting hoods are malleable iron with aluminum adapters
Surge Protection
6 kV
Standard Materials and Finishes
Fixtures, guards and mounting hoods are copperfree (4/10 of 1% max.) aluminum with two-coat epoxy-clad finish. Ceiling and bracket mounting hoods are malleable iron with aluminum adapters