Appleton™ ATX™ HBN Series Round Bulkhead Luminaires

Availability : In stock

ATX™ HBN Series Round Bulkhead Luminaires are designed for a variety of E27 base lamps. These flameproof fixtures are ideal for use in hallways,stairwells and other narrow areas.

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  • Typical applications include stairways, small areas and to mark an emergency exit
  • Operates in any position
  • E27 lampholder for 60 to 150 W (maximum) incandescent lamps or 100 W (maximum) mixed lamps (lamps not supplied). Can be used with 80 W (maximum) mercury (remote mercury ballast not supplied)
  • Connection to lampholder via two 2 x 2.5 mm² (0.003 x 0.004 in²) terminals
  • Internal earth two terminals 2.5 mm² (0.004 in²)
  • External earth one 4 mm² (0.006 in²)
  • Three M20 entries in “”T”” formation. Supplied with one M20 cable gland [6.5 to 14.5 mm (0.26 to 0.57 in) diameter] and two M20 blanking plugs.
  • Screw locking mechanism


ATEX Certifications and Compliances
Zone 2 and 22; Ex II 3 GD; IP65
Specific Wattages
60 Incandescent; 75 Incandescent; 100 Incandescent; 150 Incandescent; 80 Mercury; 100 Mixed
Ambient Temperature
-20 °C ? Ta ? +50 °C (-4 °F ? Ta ? +122°F); 80 W Mercury: -20 °C ? Ta ? +40 °C (-4 °F ? Ta ? 104 °F)
Standard Materials and Finishes
Gray painted aluminum alloy body with glass diffuser, silicone sealing gasket, zinc plated steel guard and polyamide cable gland and blanking plug