ATHD Series

Our ATHD Series™ Single-Pole, Heavy Duty Power Connectors provide an IP68/69K rated (mated), environmentally sealed connection system and viable solution to field splices and terminals in harsh environments. Safety features include an integral latch to prevent inadvertent disconnect and an audible click, tactile feel provide circuit confirmation. Precision machined contact technology maximizes performance and durability while delivering up to 100A of power. The rugged circular housings can be used as an in-line, BoardLock™ ATFHD or easy to install sealed flange mount connection system for heavy-duty applications.


  • Intermatable with industry standard connectors

  • Circular, Thermoplastic Housing

  • Integral Latch Prevents Inadvertent Disconnect

  • In-line (Wire-to-Wire), Flange Mount or BoardLock™ Options

  • Customized project-specific colors

Available Modifications

  • BMXX - BoardLock™ Receptacle

  • L009 - Sealed Front Flange Receptacle for inside mounting

  • L013 - Sealed Rear Flange Receptacle for outside mounting

  • E003 - Endcap

  • OM - StructurePlus™ ATHD Overmold Capable

Applications: Heavy Duty, Transportation, Marine, Diagnostic, Military, Alternative Energy and Agricultural

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