TOA Audio products range from digital amplifiers and speakers, to mixers, wireless microphone systems and digital processors used in sound reinforcement, to integrated VOIP intercom and emergency paging and voice evacuation systems for security and communications.

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Hammond, EN4DH Series, NEMA Rated Swing-Out Wall Mount, Solid Door, 12U, 24D


  • Designed for network access equipment using 19" mounting rails.
  • Dual access both front and rear of the equipment allows easy install and connection between equipment and to main cable route.
  • Provides outstanding protection against dust, oil and water with solid and plexi door version in NEMA type 4.


  • Solid Door
    • UL 508A Type 1, 3, 3R, 4, 12
    • CSA Type 1, 3, 3R, 4, 12
  • Plexi Viewing
    • UL 508A 1, 3, 3R, 4, 12
    • CSA Type 1, 3, 3R, 4, 12
  • Complies with
    • NEMA type 3R,4 and 12
    • IEC 60529 , IP54, IP66


  • Dual access via double hinge design opens 120 degrees for access to front and rear of equipment.
  • Heavy wall mounting base for cable entry with collar stud provision for optional inner panel.
  • Wall base can be mounted with optional external mounting feet.
  • Interior latch releases center section for added security, no tools required.
  • Solid and Window door are provided with combination key & padlock handle.
  • Large window door view area.
  • 1 Pair of adjustable drilled and tapped L rails with cable pass through included.
  • Bonding studs provided on door, body and wall base.


  • Wall base, body and doors made form 14 guage steel.
  • Smooth continuous welded seams without knockouts, cutouts or holes.
  • Seamless poured-in place gasket for added protection in both indoor and outdoor locations.
  • Window door constructed with UV resistant polycarbonate material.
  • Plated L rails drilled and tapped 10/32 to EIA 19" standards.
  • Mounting hardware pack 25 for 19" rails.


  • RAL7035 light Gray.
  • TAA Compliant.
  • RoHS Compliant.
  • Manufactured in North America.