Proven in the lab and in the field for over 40 years, 3M medium voltage termination technology offers ease of installation and reliable performance.
3M™ Cold Shrink Terminations QT-II and QT-III are made from silicone rubber that is specifically formulated to be high-track, moisture and UV resistant, helping extend terminal life expectancy, when properly installed. Cold shrink medium voltage terminations are lightweight, for either free-hanging or bracket mounting arrangements. 3M QT-III terminations also come with built-in Hi-K stress controlling mastic and environmental sealing mastic for a more user-friendly application. All terminations are designed to meet or exceed IEEE 48 requirements.
Please use the medium voltage terminations product selector below to help identify the right termination for your needs.