Download document () of 20
Industrial connectors, backshells and contacts

8NA6G series

Our 8NA6G connector with a cable field plug can be easily implemented for signal connections and connected to equipment mounted with 8NA receptacles. The 8NA6G cabled field plug is a dedicated connector complying with LOCA safety requirements for the nuclear energy industry. With sturdy stainless steel shells and high sealing performance, 8NA6G connectors are designed to operate during normal, accident and post-accident conditions. Our 8NA products are used in more than 100 nuclear reactors in service worldwide.

The 8NA6G cabled field plug can be provided with up to 200 meters of cable length, allowing direct equipment connection to the reactor feedthrough. This feature helps reduce the number of junction boxes, especially in new builds. 8NA connectors are used in many LOCA-qualified applications in nuclear power plants, from instrumentation to valve actuation and primary equipment.

Core features

  • Class 1E 
  • LOCA RCC-E K1 qualified 
  • Quick connect hexagonal nut screw coupling eases maintenance processes
  • Two body sizes available with up to 10 #16 or 12 #20 contacts
  • 360° shielding braid provides EMI/RFI protection over a wide frequency range
  • Factory cabled with on-demand cable length

Technical Data

Operating temperature range:  -55℃~+125℃ /  -67F~+257F
Rated current:  13A (panel mount)
Contact resistance:  15mΩ Max
Insulation resistance:  5000 MΩ Min
Withstanding voltage:  A.C. 2000V (1 minute)
Durability:  500 matings and unmatings
Vibration resistance:  JIS-C-0040
Vibration test:  JIS-E-3014
Shock test:  JIS-E-3015
Dynamic salt spray :  JIS-C 0023
Storage temperature/humidity :  JIS-C0028
Vibration/Shock:  JIS-E-4031
Download Links