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Electrical Cable Terminations
It’s time to unwind.

High-performance electrical cable terminations based on field-proven cold shrink technology, pioneered by 3M.

  • 3M Electrical Cable Terminations

    3M electrical cable terminations feature cold shrink technology, which is engineered for easy installation and long-term performance in the field. Cold shrink was introduced by 3M over 40 years ago and provides faster, easier installation and long-term reliability.

    Our cold shrink terminations offer a reliable sealing solution for medium and high voltage applications, and are simple to install even in confined work areas – helping you save time and money. 3M electrical cable terminations cover a wide range of voltage levels from 5 kV to 145 kV.

  • Reliable

    • Robust high-performance design
    • Simpler installation helps reduce craft errors
    • Integrated design helps ensure installation consistency
    • Living seal provides constant radial pressure
    • Meets or exceeds IEEE 48, Cenelec 0278, IEC 502 and GB
    • UV resistant, hydrophobic and track-resistant
    • Factory-tested material


    • Helps minimize installation time in enclosed or contaminated environments
    • Helps improve outage repair and installation time through intuitive and user-friendly products
    • Step core design for easy and simple installation and wide application range
    • Compact configuration with High-K stress control tube
    • Built-in High-K stress controlling compound
    • Built-in environmental top sealing compound
    • Designed to last the life of the cable
    • No tools, torches or other heat sources required

3M Electrical Cable Termination Products

  • Medium Voltage Terminations

    3M offers you two options for choosing a medium voltage (5 kV–46 kV) electrical cable termination. The QT-III termination utilizes the latest technology with built-in Hi-K stress controlling mastic and environmental sealing mastic resulting in a much more user-friendly application. The QT-II termination offers some of the same advantages as the QTIII termination but without a few of the time-saving features that the QT-III termination possesses. All terminations meet or exceed IEEE 48 requirements.

Need Information on Electrical Terminations in the Field?

View the 3M Electrical Products Catalog by downloading the app or viewing an online version.

Find out More about Electrical Cable Terminations

  • Find an authorized distributor, in your area, for 3M electrical products

  • Find an Electrical Utility 3M sales representative, in your area, that can assist you with electrical cable terminations or another 3M electrical product

  • Do you have any questions on electrical cable terminations or other 3M electrical products? Call us at 1-800-245-3573 or fill out the form below.

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