NU-CABLE™ Cable Barrier

The NU-CABLE™ High Tension Cable Barrier System is a cost effective alternative to traditional W-beam and concrete barriers. It utilizes Rib-Bak posts and ¾” cables with locking hook bolts to absorb energy during impacts. The system is available in 3-cable (TL-3) and 4-cable (TL-4) configurations. NU-CABLE™ High Tension Cable Barrier System is a visually appealing option that can be applied in both median and roadside applications.

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Features & Benefits

  • Doesn’t block driver visibility
  • Deflections can be customized to meet site needs
  • Available in both 3-cable (TL-3) and 4-cable (TL-4) systems 
  • Anchored at both ends into FHWA-approved cable release posts
  • Easy to maintain and repair. Cables are stretched and tightened on site
  • System utilizes 4-lb. Nucor Steel Marion RIB-BAK® U-channel galvanized steel posts



  • RIB-BAK U-Channel weight: 4 or 5 lb./ft.
  • Three cables set 33” above grond
  • Tested to NCHRP 350 Report TL3
  • Direct drive, concrete socketed or steel socketed foundations


  • RIB-BAK U-Channel weight: 4 lb./ft.
  • Four cables set 41” above ground
  • Tested to NCHRP 350 Report TL 4 on level terrain up to 6:1 slope
  • Socketed foundation

Product Documents

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