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3M™ Cold Shrink Tubing


3M™ Cold Shrink Tubing
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An open-ended rubber sleeves which are factory expanded and assembled onto removable plastic cores. The core is removed after the tube has been positioned for installation over an inline connection, coupling cable or termination, allowing the tube to shrink and form a water-resistant seal.


3M™ Cold Shrink Insulator  8429-6, 10 per case

3M™ Cold Shrink Insulator 8429-6, 10 per case

This splice meets requirements of ANSI C119-1 and Western Underground Guide 2.14 for secondary splices rated up to 1 kV.

3M™ Cold Shrink Insulator 8423-6, 6-4 AWG (14–16 mm²), 10 per case

3M™ Cold Shrink Insulator 8423-6, 6-4 AWG (14–16 mm²), 10 per case

This splice meets requirements of ANSI C119-1 and Western Underground Guide 2.14 for secondary splices rated up to 1 kV.


3M™ Cold Shrink Insulator 8424-8, 10–1/0 AWG (6–16 mm²), 10 per case

3M™ Cold Shrink Insulator 8424-8, 10–1/0 AWG (6–16 mm²), 10 per case

This splice meets requirements of ANSI C119-1 and Western Underground Guide 2.14 for secondary splices rated up to 1 kV.

3M™ Cold Shrink Insulator 8425-8, 2–1/0 AWG (35–50 mm²), 10 per case

3M™ Cold Shrink Insulator 8425-8, 2–1/0 AWG (35–50 mm²), 10 per case

This splice meets requirements of ANSI C119-1 and Western Underground Guide 2.14 for secondary splices rated up to 1 kV.


3M™ Cold Shrink Insulator 8426-9, 2/0 AWG–250 kcmil (70–125 mm²), 10 per case

3M™ Cold Shrink Insulator 8426-9, 2/0 AWG–250 kcmil (70–125 mm²), 10 per case

This splice meets requirements of ANSI C119-1 and Western Underground Guide 2.14 for secondary splices rated up to 1 kV.

3M™ Cold Shrink Insulator 8427-6, 10 per case

3M™ Cold Shrink Insulator 8427-6, 10 per case

This splice meets requirements of ANSI C119-1 and Western Underground Guide 2.14 for secondary splices rated up to 1 kV.


3M™ Cold Shrink Insulator 8427-12, 250–400 kcmil (125–200 mm²), 10 per case

3M™ Cold Shrink Insulator 8427-12, 250–400 kcmil (125–200 mm²), 10 per case

This splice meets requirements of ANSI C119-1 and Western Underground Guide 2.14 for secondary splices rated up to 1 kV.

3M™ Cold Shrink Insulator 8427-16, Tape, Wire, Unishield, 1 kV, Standard, 10 per case

3M™ Cold Shrink Insulator 8427-16, Tape, Wire, Unishield, 1 kV, Standard, 10 per case

This splice meets requirements of ANSI C119-1 and Western Underground Guide 2.14 for secondary splices rated up to 1 kV.


3M™ Cold Shrink Insulator 8428-6, 10 per case

3M™ Cold Shrink Insulator 8428-6, 10 per case

This splice meets requirements of ANSI C119-1 and Western Underground Guide 2.14 for secondary splices rated up to 1 kV. This size is listed for availability only and is not designed to be used as primary insulation. This tube is for conduit sealing an breakout. Important: Use wire insulation/jacket diameters and connector O.D. for final sizing confirmation.

3M™ Cold Shrink Insulator 8428-12, Tape, Wire, Unishield, 1 kV, Standard, 10 per case

3M™ Cold Shrink Insulator 8428-12, Tape, Wire, Unishield, 1 kV, Standard, 10 per case

This splice meets requirements of ANSI C119-1 and Western Underground Guide 2.14 for secondary splices rated up to 1 kV.


3M™ Cold Shrink Insulator 8428-18, Tape, Wire, Unishield, 1 kV, Standard, 10 per case

3M™ Cold Shrink Insulator 8428-18, Tape, Wire, Unishield, 1 kV, Standard, 10 per case

This splice meets requirements of ANSI C119-1 and Western Underground Guide 2.14 for secondary splices rated up to 1 kV.

3M™ Cold Shrink Insulator 8429-9, Tape, Wire, Unishield, 1 kV, 10 per case

3M™ Cold Shrink Insulator 8429-9, Tape, Wire, Unishield, 1 kV, 10 per case

This splice meets requirements of ANSI C119-1 and Western Underground Guide 2.14 for secondary splices rated up to 1 kV.


3M™ Cold Shrink Insulator 8429-12, 900–1000 kcmil (500 mm²), 10 per case

3M™ Cold Shrink Insulator 8429-12, 900–1000 kcmil (500 mm²), 10 per case

This splice meets requirements of ANSI C119-1 and Western Underground Guide 2.14 for secondary splices rated up to 1 kV.

3M™ Cold Shrink Insulator 8429-18, Tape, Wire, Unishield, 1 kV, Standard, 10 per case

3M™ Cold Shrink Insulator 8429-18, Tape, Wire, Unishield, 1 kV, Standard, 10 per case

This splice meets requirements of ANSI C119-1 and Western Underground Guide 2.14 for secondary splices rated up to 1 kV.


3M™ Cold Shrink Insulator 8430-9, Tape, Wire, Unishield, 1 kV, Standard, 10 per case

3M™ Cold Shrink Insulator 8430-9, Tape, Wire, Unishield, 1 kV, Standard, 10 per case

3M™ Splice Kits 8420 Series are designed using the unique cold shrink delivery system developed by 3M. Products are supplied pre-stretched on a removable core for efficiency and ease of installation.

3M™ Cold Shrink Insulator 8430-18, 1250-2000 kcmil, 10 per case

3M™ Cold Shrink Insulator 8430-18, 1250-2000 kcmil, 10 per case

3M™ Splice Kits 8420 Series are designed using the unique cold shrink delivery system developed by 3M. Products are supplied pre-stretched on a removable core for efficiency and ease of installation.


3M™ Cold Shrink Silicone Insulator 8443-2,Tape, Wire, Unishield, 0 - 600 V, Standard, 12 per case

3M™ Cold Shrink Silicone Insulator 8443-2,Tape, Wire, Unishield, 0 - 600 V, Standard, 12 per case

3M™ Silicone Insulators 8440 Series are insulating sleeves made from specially formulated high-temperature silicone rubber.

3M™ Cold Shrink Silicone Insulator 8443-6.5, Tape, Wire, Unishield, Standard, 12 per case

3M™ Cold Shrink Silicone Insulator 8443-6.5, Tape, Wire, Unishield, Standard, 12 per case

3M™ Silicone Insulators 8440 Series are insulating sleeves made from specially formulated high-temperature silicone rubber.


3M™ Cold Shrink Silicone Insulator 8445-2.5, Tape, Wire, Unishield, 0 - 600V, Standard, 12 per case

3M™ Cold Shrink Silicone Insulator 8445-2.5, Tape, Wire, Unishield, 0 - 600V, Standard, 12 per case

3M™ Silicone Insulators 8440 Series are insulating sleeves made from specially formulated high-temperature silicone rubber.

3M™ Cold Shrink Silicone Insulator 8445-7.5, 2-1/0 AWG (35-50 mm²), 12 per case

3M™ Cold Shrink Silicone Insulator 8445-7.5, 2-1/0 AWG (35-50 mm²), 12 per case

3M™ Silicone Insulators 8440 Series are insulating sleeves made from specially formulated high-temperature silicone rubber.


3M™ Cold Shrink Silicone Insulator 8447-3.2, Tape, Wire, Unishield, Standard, 12 per case

3M™ Cold Shrink Silicone Insulator 8447-3.2, Tape, Wire, Unishield, Standard, 12 per case

Cold shrink 8440 series silicone insulators are insulating sleeves made from specially formulated high-temperature silicone rubber.

3M™ Cold Shrink Silicone Insulator 8447-8, Tape, Wire, Unishield, 0 - 600 V, Standard, 12 per case

3M™ Cold Shrink Silicone Insulator 8447-8, Tape, Wire, Unishield, 0 - 600 V, Standard, 12 per case

3M™ Silicone Insulators 8440 Series are insulating sleeves made from specially formulated high-temperature silicone rubber.


Cold Shrink Insulator

Cold Shrink Insulator

3M™ Cold Shrink Insulator 8426-11, 2/0 AWG - 252 kcmil, 10 per case.


Title Content Type File Type Size
Title Content Type File Type Size