Roughneck IECEx/ATEX hazardous area multi-pin connectors
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Roughneck IECEx/ATEX hazardous area multi-pin connectors

Crouse-Hinds series Roughneck IECEx/ATEX hazardous area multi-pin connectors provide heavy-duty control and instrumentation power in hazardous locations.  

Designed specifically for use on land-based and offshore drilling rigs, Roughneck multi-pin connectors are:

  • Used on motor loads and control circuits in the plug board panel;
  • Used on control, data and power circuits in the control house;
  • Used on the top drive system that operates the drilling apparatus.

Certification and compliance

  • CE marked
  • AEx listed for U.S. Ex Zone 1 applications (ETL)
  • Listed for Canada Ex Zone 1 applications (ETL)
  • ATEX Group II Category 2 certified (ETL)
  • IECEx Zone 1 certified (ETL)
  • IP66, IP68
  • NEMA 4X, 6P

Design features

  • Reversible inserts are compatible with all panel mount, in-line, male and female shells
  • Exclusive visual mating alignment
  • Easily accessible wire terminals
  • Ample wiring space within shells
  • Reversible 8-point diamond cord grip relieves strain on conductors (patent pending)
  • Suited for use with Type P cable
  • EX cable glands available through Crouse-Hinds
  • Hexagon shell design with easy wrenching surfaces ensures adequate torqueing
  • Impact-resistant

Standard materials

  • Contacts – silver-plated copper (crimp style) or multi-lam style (single poles)
  • Shells – high-tensile strength aluminium; hard anodic coating per MIL-A-8625, Type III, black
  • Inserts – rigid insulator: thermoplastic; resilient insert: silicone rubber