Arktite® AP, APR, AR and AREX Series 400A Plugs, Receptacles and Connectors

Arktite® plugs and receptacles are used:

  • To supply power to portable electrically operated devices such as motor-generator sets, compressors, heating and cooling units, welders, conveyors, lighting systems and similar equipment
  • Where temporary power is needed, such as at trailers, building units, heavy machinery
  • Wherever electrical loads must be quickly disconnected from power source
Styles Style 1 or Style 2
Configurations Style 1: 3W 3P, 4W 4P; Style 2: 2W 3P, 3W 4P
Cable Diameters 1.375-1.875; 1.875-2.500; 2.500-3.000; 3.000-3.800; 3.000-3.500 (Plug)
Hub Sizes 2 1/2"; 3"; 3 1/2"; 4"; 5" (Receptacle with Back Box and Angle Adapter)
Voltage 600VAC/250VDC, 50-400 Hz
Receptacle Housing, Plug and Cord Connector Body Material High impact strength copper-free aluminum
Back Box Material Feraloy® iron alloy
Reversed Contacts Optional


  • Grounding contact wire terminators will accommodate ground wire of same size as phase wire
  • Spring band contact design provides multiple points of electrical contact; improves electrical reliability and significantly reduces effort required for insertion and withdrawal
  • Crimp/solder type contacts are standard
  • Large wire wells are available for "extra flexible" wire
  • Larger wire well size connectors will interchange with connectors of other wire well size of same amperage and contact configuration
  • Self-closing spring doors on receptacles and cord connectors provide environmental sealing
  • Threaded nuts provide positive plug retention
  • Two piece plug and cord connector design provide easy installation
  • For disconnect use only – not for current interrupting