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