Page 158 - Mercury Lighting | Fluorescent Catalog
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• European design and engineering. Bold and sleek luminaire with superior performance. Enclosed and gasketed housing will with- stand most critical environments.
• Weatherandchemicalresistant,corrosionfree,andimpervious to vapors, dust, and moisture. UL listed for wet locations.
• Applications: Food handling and processing facilities, refriger- ated storage, drug and chemical plants. Use in shower areas, parking garages, pedestrian and roadway tunnels, and outdoor public areas.
• M501 series: Standard 7-3/8” width. Linear T5, HO-T5, or T8 fluorescent lamps. Module lengths of 2ft., 4ft., and 8ft. are avail- able with 1-, 2-, or 3-lamp cross-sections. (8ft. to be tandem 4ft. lamps). Module length of 8ft. also available with a 2-lamp cross-section for utilizing 8ft. SL-T8 and HO-T8 lamps.
• M501N series: Narrow companion luminaire, 4-1/2" width. Linear T5, HO-T5, or T8 fluorescent lamps. Module lengths of 2ft. and 4ft. are available with 1-lamp cross-section.
• Diffusers:PIMtypeisinjectionmoldedfromclearunbreakableand UV stabilized polycarbonate material for total freedom from breakage and vandalism. PIM not available on 8ft. modules. AIM type is injection molded from clear impact resistant acrylic material. AIM available on M501 4ft. and 8ft. modules only. Both diffuser types have the same internal rounded linear rib pattern which help to control glare while transmitting maximum light output. Smooth outside surfaces resist dirt accumulation and bacterial growth and allow for easy cleaning.
• Housings: Compression molded in one-piece of non-conductive, non-corrosive, and self-extinguishing 5V-A fiberglass. A poured continuous gasketing permanently bonds and fills perimeter channel where upon latching, the diffuser and housing form a liquid tight seal. Permanently finished in a pearl white color that never needs painting or refinishing.
M501 Detail M501N Detail
Euro-Designed Enclosed and Gasketed Fluorescent Luminaire Wet Location UL Listing
Fixture Type: Job Information:
• Latches: Unbreakable polycarbonate with self-locking feature to stay closed without hardware. Optional tamperproof screws add maximum security against vandalism or unauthorized fixture entry. Stainless steel latches optional.
• Heavy gauge steel-wiring tray: Tethered to housing, contains the ballast, sockets, and all wiring on an easy to handle one- piece component. Unique metal locking devise system allows tray to hinge open or lock closed for easy one-person wiring connections. Tray is  nished in baked white enamel with minimum re ectivity of 87%.
• Optional optical re ectors: Optional re ectors are CAD de- signed for optimal re ective performance. Fabricated from Miro-4 enhanced specular aluminum with a 95% re ectivity.
• Ballasts: See Ballast Type under ordering data for complete specs. All ballasts are electronic. Most ballast/lamp combi- nations have zero degree F low temperature starting. When critical specify low temp. All ballasts operate as multi-volt 120V-277V/50HZ-60HZ. Dedicated voltages upon request.
• Emergency battery back-up: Integrated pack, vented housing, UL damp label only.
• Installations: A 7/8" hole in each end for surface conduit entry and continuous feeds. Liquid tight plugs supplied. Weatherproof hubs supplied by others. Mount individually or continuous. Optional stainless steel “slide grip” style hanger brackets allow easy mounting without drilling housing. Two top-side embossments contain drill points for job site mounting options. Proper sealing will maintain wet location status.
• UL and CUL listed 1598 and bears a UL wet location label. IP67 tested per IEC 60529, edition 2.1 and passed. Certi ed by NSF International. Union made and labeled.

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