High Voltage Joints

The NKT flexible and purpose-driven joints range

NKT offers a complete range up to 550 kV of one-piece and three-piece joint types suitable for straight-bonded and cross-bonded applications for XLPE and EPR cables. Our joints meet the highest possible quality demands and are available for a wide range of industries and applications.

HV joint installation for offshore cable from cable laying vessel at sea

High Voltage Joints

Features and advantages:

  • Easy push-on installation
  • Minimum tools and installation space needed
  • Easy conductor connection screw or compression type possible
  • Available as cross-bonding or straight-through application
  • Advanced production technology
  • Cover housing size and material optimised
  • Routinely tested

Cable workers installing high-voltage cable in transformer station

Further Products

High Voltage Terminations

NKT feature a complete range of dry and oil-filled outdoor, GIS and transformer terminations. Outdoor insulators made of porcelain or composite type, as well as complete dry-type termination.


We offer a full range of cable accessories for LPOF cables up to 170 kV. We develop customised LPOF solutions for repairs or for use as a transition joint for a new XLPE cable.

Cable workers installing a termination

Products & Solutions

High Voltage Cable Accessories

We manufacture and market high-quality cables, accessories and solutions.

Working safely with Qaddy®

Contact us

Contact at NKT

Find the right NKT contacts for your region here.

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