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Unlike the HVT product line, which includes a non-tracking tube and a separate stress control tube, the HVT-Z termination consists of the same proven nontracking tube together with a co-extruded, built-in stress control grading layer. This stress control layer is based on ceramic semiconductor technology (ZnO) and provides superior

discharge and impulse performance.

When the tubing is shrunk down, the coating softens and sticks to irregular surfaces, providing moisture seals as well as electrical stress control. The termination design provides a superior product with a shorter overall length and fewer rain sheds than the HVT product line.


  • Reliable, field proven performance
  • Slim profile and lightweight, can be installed upright or inverted
  • Non-tracking material is maintenance free even in highly polluted environments
  • Fully qualified Class 1 termination per IEEE-48 for a long, trouble free service life
  • Unlimited shelf life


Please review product documents or contact us for the latest agency approval information.  

Product Type Features

  • Technology  Heat Shrink

  • Cable Shield Style  Tape

  • Insulation  Plastic

  • Sheds per Phase  1, 4

  • Mechanical Connectors Included  No

Configuration Features

  • Number of Cores  1

Electrical Characteristics

  • Voltage Class (kV) ≤ 15, ≤ 35


  • Cross-Section Range (AWG/kcmil) 1 – 3/0, 2 – 1, 2/0 – 250, 350 – 500, 4/0 – 500, 750 – 1000

  • Insulation Diameter (in) .05 – 1.4, .6 – .95, .8 – 1.05, 1.1 – 1.4, 1.25 – 2, 1.6 – 2

  • Shed Inside Diameter (in) 3.74, 4.53, 5.32

  • Sheath Outside Diameter (in) 1.05, 1.45, 1.9, 2.5

  • Length (Installed) (in) 11.5, 20

  • Conductor Diameter (in) .292 – .332, .332 – .47, .418 – .575, .528 – .813, .681 – .813, .998 – 1.152


  • Application Type  Indoor, Indoor/Outdoor

Industry Standards

  • Design Specification  IEEE 48

Product Availability

  • Product Availability  AMERICAS

Related Materials

Datasheets & Catalog Pages

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This information has been provided to your free of charge for your use but remains the sole property of TE Connectivity Corporation (''TE'') or SnapEDA,  Inc. or Ultra Librarian/EMA Design Automation, Inc. (collectively, "Company"). While Company has used reasonable efforts to ensure its accuracy, Company does not guarantee that it is error-free, not makes any other representation, warranty, or guarantee that the information is completely accurate or up-to-date. In many cases, the CAD data has been simplified to remove proprietary detail while maintaining critical interface geometric detail for use by customers. Company expressly disclaims all implied warranties regarding this information, including but not limited to any implied warranties or merchantability or fitness for a particular purpose.