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EXL Explosionproof Factory Sealed Exit Sign

Crouse-Hinds series EXL explosionproof, factory sealed exit signs provide distinct, highly visible exit markings in Class I, Division 1 and Class II, Division 1 hazardous areas.  Multiple exit sign designations are available to indicate the direction of travel to exits and meet customer preferences.

Certifications and compliances


  • Class I, Divisions 1 & 2, Groups C, D
  • Class II, Division 1, Groups E, F, G

UL standard

  • UL844


  • NFPA Life Safety Code No. 101-1991

Design features

  • Two incandescent lamps (not included) wired in parallel – to provide extra margin of light source reliability
  • Solid state circuit for extended lamp life in AC units
  • Six inch red letters on white acrylic sign panel make word "EXIT" stand out boldly and clearly
  • Edge lighting characteristic of sign panel makes visibility excellent at all lighting levels
  • Factory sealed explosionproof housing
  • Pendant, wall and end bracket mounts provide universal installation options
  • Impact-resistant acrylic sign panel needs no guard – makes cleaning easy
  • Internal rectifier extends lamp life beyond 1,000 hour rated life – reduces relamping cost
  • Relamping tool provided
  •  ECT413 transformer (277V-120V)

Standard materials

  • Body – copper-free aluminum
  • Sign panel – acrylic

Drawings and design support

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