A tough, new, low-voltage splice from 3M combines the reliability of cold shrink technology with a broad cable range. The two sizes of 3M Cold Shrink Quick Splice Low Voltage QSLV-M include factory-installed mastic in each end of the tube to accommodate an especially wide cable range.

This new 3M cold shrink splice for connections up to 1000 volts is expanded onto three individual cores. It is different from other insulating and sealing methods because when the two short end cores are removed, the solid middle core stays in place over the connector. This means the connector is better protected and at the same time, the insulation is less likely to be damaged by sharp connector edges or high-profile connectors.

The QSLV-M splices are designed for indoor or buried outdoor cables, such as those secondary cables between transformers and user connections, such as houses. For aluminum connectors, cable sizes covered are #8 AWG – 2/0 AWG and #2 AWG – 500 kcmil. For copper connectors, cable sizes are #8 AWG – 3/0 AWG and #2 AWG to 1000 kcmil.

These splices are designed to seal tightly and retain resiliency and pressure, even after years of aging and exposure. They have excellent wet electrical properties and resist fungus, acids and alkalies. They can be used in direct-bury or submersible applications. They meet the testing requirements for ANSI C119.1.

Cold shrink technology was developed by 3M more than 40 years ago. Products made of cold shrink can be installed by hand without extensive training, special tools or a heat gun or torch. 3M cold shrink insulators are designed to remain resilient and continue to provide a constant interface pressure and a highly reliable moisture seal even after years of aging and exposure.

For more information on the 3M Cold Shrink Quick Splice Low Voltage QSLV-M, contact the 3M Electrical Markets Division, A130-4N-40, 6801 River Place Blvd., Austin, Texas 78726-9000, USA, or call 800-245-3573. For more information about 3M electrical products, go to www.3M.com/electrical.

The 3M Electrical Markets Division, based in Austin, Texas, designs, manufactures and markets products for electrical construction, industrial maintenance, utility and industrial power, and electrical and electronic components. EMD has more than 60 years of experience serving customers with highly reliable products, including electrical and electronic insulating tapes and papers; electromagnetic compatible products; power cable splices and terminations; high-temperature, low-sag transmission conductors; heat shrinkable tubing and molded shapes; electrical wire connectors, terminals, tools and lugs; wire marking products; cable ties; and electrical diagnostic and detection products.

About 3M

A recognized leader in research and development, 3M produces thousands of innovative products for dozens of diverse markets. 3M’s core strength is applying its more than 40 distinct technology platforms – often in combination – to a wide array of customer needs. With $25 billion in sales, 3M employs 79,000 people worldwide and has operations in more than 60 countries. For more information, visit www.3M.com.

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Editorial Contact:3M Electrical Markets Division, Austin, TXMary Kay Kniefmkknief at 3M dot comPhoto available