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Appleton® Code Master™ 2 CMBQ8512 Factory Sealed Explosionproof Luminaire With Globe, (1) Inductive Lamp, 400 W Fixture, 120 VAC, Epoxy Powder Coated Housing
Manufacturer: Appleton
Manufacturer part number: CMBQ8512
Availability: Ships in 5-7 days.
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Factory Sealed


The explosionproof code Master 2 HID fixture features our proprietary technology for maximum safety and reliability in class I and II locations. Internal components are uniquely arranged for the greatest heat dissipation, which enables extended lamp life and Industry-leading "T" ratings. Appleton's exclusive wireless mounting hood enables power on fixture installation and removal in hazardous locations. They are suitable for use in a wide range of hazardous areas where ignitable vapors, dust, moisture and corrosive elements are present, areas where access to relamp is difficult, reliability is essential and environment is costly to maintain.
Appleton® Code Master™ 2 Explosionproof Luminaire, Factory Sealed, Series: CMBQ, 120 VAC, 400 W Fixture, 3.9/2.25/1.95/1.7 A, Inductive Lamp, 85 W Lamp, Mogul Lamp Base Type, 1 Lamps, Constant Wattage Autotransformer (CWA) Ballast, Heat and Impact-Resistant Glass Globe Lens, Ceiling Mount, Aluminum Housing, Epoxy Powder Coated Housing, 24.36 in L x 12 in W


For use in chemical and petrochemical plants, manufacturers of plastics, paints, thinners, in refineries, other process areas where ignitable vapors, moisture and corrosive elements may be present


UL 1598, 1598A, 844, File No. E10444, Class I, Division 1 and 2, Groups C, D Class II, Division 1 and 2, Groups E, F, G


  • Instant start and restrike
  • High lumen output and efficacy (up to 73 lumens per W)
  • Fixtures operate safely in a 104 deg F ambient
  • Good lumen maintenance provides less than 30% depreciation after 60000 hr of operation
  • Virtually maintenance free
  • Ultra long 100000 hr of life keeps maintenance costs to a minimum
  • Starts in temperatures as low as -40 deg F
  • Arrangement of heat-producing components results in more efficient heat dissipation for cooler fixture operation
  • Patented wireless design
  • Threading of fixture unit onto mounting hood makes electrical connection
  • Only wiring required is attaching two wires to connection block in mounting hood
  • Connection block is easily wired
  • Low total harmonic distortion (less than 10%)
  • No cycling at end of life
  • Acme double lead threads speed installation and fixture removal from mounting hood only half as many turns are required as for single lead threads
  • The threads do not stick or gall, eliminating the troublesome problems often encountered with single lead threads during fixture unit removal
  • All threaded joints are flame-tight
  • Factory sealed unit, no external seals required
  • Strategic location of lamp socket in combination with the interior prism design of the glass globe, provides optimum light distribution and control
  • Fiberglass reinforced polyester reflectors, in standard dome, deep dome or 30 deg angle, are ideal in installations where luminarie is subject to exceptionally severe corrosive atmospheres


Amperage Rating:3.9/2.25/1.95/1.7 A
Ballast Type:Constant Wattage Autotransformer (CWA)
Country of Origin:MX
Dimensions:24.36 in L x 12 in W
Fixture Wattage:400 W
Housing Finish:Epoxy Powder Coated
Housing Material:Aluminum
Lamp Base Type:Mogul
Lamp Type:Inductive
Lamp Wattage:85 W
Lens Type:Heat and Impact-Resistant Glass Globe
Mounting Type:Ceiling
Number of Lamps:1
Voltage Rating:120 VAC