Description
Appleton® UNILETS™ Incandescent Luminaire, Factory Sealed, Series: A-51™, 150 to 300 W Fixture, Incandescent Lamp, 150 to 300 W Lamp, A23/PS25 Medium Lamp Base, 1 Lamp, Explosionproof/Heat/Impact-Resistant Glass Lens, Pendant Mounting, Copper-Free Aluminum Housing Material, Epoxy Clad/Epoxy Powder Coated Housing Finish, 12.25 in L x 7.06 in W x 12.63 in H Dimensions
Features:
- All A-51™ fixtures are factory-sealed, no external sealing fittings required
- New high temperature phenolic connection block in mounting hood has rugged leaf spring contacts loosen two screws, rotate and remove for quick wiring
- Safe, easy servicing or relamping without disconnecting any wiring
- All joints are flame tight
- Specially formulated two-coat baked epoxy enamel provides superior protective finish to resist corrosion
- New high temperature glass reinforced phenolic socket block in fixture unit has collector ring and pin that automatically make electrical contact as fixture unit is threaded onto mounting hood
- 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
- All fixtures have aluminum inner reflector for increased lumen efficiency
- Easily mount to globe ring with 3 screws
Applications:
Used in chemical and petrochemical plants and in other heavy process areas where ignitable vapors, dust, moisture and corrosive atmospheres may be present, use in wet locations and threaded metal conduit
Standards/Approval:
- UL 1598/844 File No. E10444
- C22.2 File No. 250/137/025428
- Group A and B
- Class I, Div 1 and 2, Groups A, B, C, D
- Class II, Div 1 and 2, Groups E, F, G
- Class III, Group C and D
- Class I, Div 1 and 2, Groups C, D
- Class II, Div 1 and 2, Groups E, F, G
- Class III Certified
