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Electrical Connections

18001 Sheldon Road
Middleburg Hts., OH 44130
Phone: +

Special Cable Assemblies

Curtiss-Wright Nuclear provides Class 1E EGS Specialty Cable Assemblies for use inside or outside containment in nuclear power plants.

Application Options

  • In-Core Instrumentation (ICI)
  • Heated Junction Thermocouple (HJTC)
  • Control Element Drive Mechanism (CEDM) Power
  • Air Handling Unit (AHU) Fan Power and Instrumentation
  • Reed Switch Position Transmitter (RSPT)
  • Core Exit Thermocouple (CET)
  • Control Rod Drive Mechanism (CRDM)
  • In-Core Neutron Monitoring/Self-Powered Neutron Detector (SPND)
  • Penetration Connections

Key Features

  • Mates with existing plugs/receptacles
  • Generic qualification to environmental and seismic environments
  • Can utilize Veam, Bendix, Amphenol, or other connectors
  • Replaces NSSS or A/E supplied cable assemblies
  • Mineral insulated (MI) cable assemblies available
  • Fiber optic cable assemblies available

Qualification Levels

  • Qualified Life: 40 years at 170°F
  • Radiation: 2E8 rads
  • LOCA: tested to 380°F/70 psig (193.33°C/584.0 kPa), chemical spray and 100% R.H.

Qualification Standards

  • IEEE 323
  • IEEE 344
  • IEEE 572