3M Terminations for Electrical Construction and Maintenance
3M Terminations for Electrical Construction and Maintenance
High-performance electrical cable terminations based on field-proven cold shrink technology, pioneered by 3M.
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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.
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Electrical Cable Termination Resources
Questions on Electrical Cable Terminations?
Medium and high voltage cable accessories:
FAQs • installation videos • technical data sheets
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Featured Product: 3M™ Cold Shrink QT-III Terminations
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
Efficient
- 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
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Medium Voltage Terminations, 5 kV–46 kV
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.
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High Voltage Terminations, 69 kV–145 kV
3M high voltage terminations (69 kV–145 kV) are designed to provide high reliability and save you time and money. They install quickly and easily, helping to reduce potential craft errors. They require no special tools, adhesives, torches, or other heat sources. Once installed, the cold shrink accessory creates a dynamic, compressive environmental seal and electrical interface without sealants or adhesives.
Medium Voltage BIM Objects
Architecture, Engineering, and Construction (AEC) professionals can now access 3M BIM objects for MV terminations using Revit®.
Get the 3M Electrical Catalog in your pocket.
Need information and data sheets in the field? Download the 3M Electrical Products Catalog app by searching "3M Electrical" in the app store or view the online version. Click on a page number in the table of contents to take you to a product section. Build project lists and email them to yourself, your client or distributor. Clicking or tapping on any item in the ‘Order No.’ column brings up data sheets and instructions that you can easily download to your mobile device.
Find out More about Electrical Cable Terminations
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Purchasing Information
Find an authorized distributor, in your area, for 3M electrical products
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Find a Sales Rep
Find an Electrical Utility 3M sales representative, in your area, that can assist you with electrical cable terminations or another 3M electrical product
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Contact Us
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.
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.
Questions on Electrical Cable Terminations?
Thank you for contacting 3M.
Our goal is to respond to your request within 24 hours. Some questions, however, may need further investigation to provide you with an appropriate response.
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