Roughneck heavy industrial multi-pin connectors
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Roughneck heavy industrial multi-pin connectors

Crouse-Hinds series Roughneck heavy industrial multi-pin connectors provide heavy duty control and instrumentation power in harsh, industrial 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.

Certifications and compliances

CZ series:

  • UL recognised: UL1977
  • CSA: C22.2 No. 182.3
  • CE marked

CRIG series:

  • UL recognised: UL486A-486B
  • CSA: C22.2 No. 65-13
  • CE marked

Environmental ratings:

  • IP68
  • NEMA 4X, 6P

Design features

  • Intermateable with other brands
  • Reversible inserts are compatible with all panel-mounted, inline, male and female shells
  • Exclusive visual mating alignment allows for easy installation
  • Easily accessible wire terminals
  • Ample wiring space within shells
  • Double lead thread coupling
  • Reversible 8-point diamond cord grip relieves strain on conductors (patent pending)
  • Suited for use with Type P cable
  • 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, olive drab colour
  • Inserts – rigid insulator: thermoplastic; resilient insert: silicone rubber