A power and utility  worker installing an electrical termination.

Electrical terminations

Superior electrical stress management is critical to long-term performance and grid reliability. 3M™ Electrical Terminations are equipped with 3M™ Cold Shrink Technology, which has been in the field for over 50 years.

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  • A video still of a 3M lab technician demonstrating how to install a 3M™ Cold Shrink QT-III Silicone Rubber Skirted Termination.
  • Learn how to install a 3M™ Cold Shrink QT-III Silicone Rubber Skirted Termination.


3M services to help make your job go smoothly

  • From new construction projects to maintaining your existing power grid, to distributed generation and clean energy initiatives, we're here to help you with your toughest challenges.

  • 3M™ JobBox is a custom solution that gives you the opportunity to tailor a kit specifically designed for your project needs.

  • 3M will send representatives to your office or in the field.*

    *Subject to availability.


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