270 VDC Cables and Receptacles


This 270 VDC ground power receptacle was developed under contract from Boeing Sikorsky and is shown by permission of Sikorsky. The mating plug/cable assembly was also designed and manufactured.

  • This receptacle is used on the RAH-66 Comanche helicopter and meets the requirements of MIL-C-81790 where applicable.
  • Aircraft mounted receptacle features spring loaded covers.
  • The 270 VDC GPU cable assembly utilizes a single-jacket design and meets the requirements of MIL-C-7974.
  • In addition to providing 270 VDC at 120 amps, the airframe receptacles and GPU cables facilitate the distribution of 28 VDC at 40 amps.

Additional information - Aviation ground power brochures


Get your copies of the Burton™ Aviation Ground Support and Titan Ground Power™ brochures.  These catalogs contain detailed selection and design-in information, including:


  • Comprehensive product specifications and mechanical drawings.
  • Part number configuration and ordering information.
  • NSN and military part number cross references.
  • Modified and custom solution capabilities.