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3M™ Cold Shrink Tubing Silicone

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  • Silicone-based cold shrink tubing for quick and easy sealing and insulation of low voltage connections
  • Excellent solution for sealing and insulating coaxial cable connections
  • For permanent and durable sealing and insulation against external influences
  • No tools required for the application
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Overall Diameter (Metric)
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Product Details
  • Silicone-based cold shrink tubing for quick and easy sealing and insulation of low voltage connections
  • Excellent solution for sealing and insulating coaxial cable connections
  • For permanent and durable sealing and insulation against external influences
  • No tools required for the application
  • Suitable for many cable cross sections

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

Specifications
Applications
Insulation, mechanical protection, repair
Cable Type
Cable with plastic and rubber insulation, Power Cable, Solid Dielectric Cables
Conductor Material
Aluminum, Copper
Conductor Size Range
1/0–3/0 AWG, 2-1/0 AWG, 6–2 AWG
Conductor Sizes
1 AWG, 1/0 AWG, 2 AWG, 2/0 AWG, 3/0 AWG, 4 AWG, 6 AWG
Division
ElectricalMarketsDivision
Inner Diameter After Heat-Shrink
0.299 Inch, 0.37 Inch, 0.488 Inch, 0.685 Inch
Inner Diameter Before Heat-Shrink
0.559 Inch, 0.72 Inch, 0.949 Inch, 1.299 Inch, 17 mm, 27.2 mm, 43.7 mm, 61 mm, 88.9 mm
Manufacturing Origin
USA
Material
Silicone
Maximum Operating Temperature (Celsius)
260 Degree Celsius
Maximum Wire Gauge
14.3mm²
Minimum Wire Gauge
7.8mm²
Model
Cold-shrink
Number of Conductors
1
Operating Temperature (Celsius)
-55 up to +260°C
Overall Diameter (Metric)
14.2 mm, 14.3 mm, 17 mm, 18.3 mm, 24.1 mm, 27.2 mm, 43.7 mm, 61 mm, 88.9 mm
Overall Length (Metric)
114 mm, 125 mm, 152 mm, 16.51 mm, 19.05 mm, 203.2 mm, 22.901 mm, 227 mm, 241 mm, 460 mm, 5.08 mm, 8.128 mm
Permitted Permutations
Aluminum <#> 1/0 - 3/0 AWG <#> 0 - 1000 V, Aluminum <#> 2 - 1/0 AWG <#> 0 - 1000 V, Aluminum <#> 6 - 2 AWG <#> 0 - 1000 V, Copper <#> 1/0 - 3/0 AWG 0 - 1000 V, Copper <#> 1/0 - 3/0 AWG <#> 0 - 1000 V, Copper <#> 2 - 1/0 AWG <#> 0 - 1000 V, Copper <#> 6 - 2 AWG 0 - 1000 V, Copper <#> 6 - 2 AWG <#> 0 - 1000 V
Product Type
Cold shrinking, Splice
Relaxed Tube Length (metric)
0.051 m, 0.081 m, 0.114 m, 0.125 m, 0.152 m, 0.165 m, 0.19 m, 0.227 m, 0.229 m, 0.241 m, 0.46 m, 203.2 mm
RoHS 2011/65/EU Compliant
Yes
RoHS EU Comments
RoHS 2011/65/EU compliant without exemption
*Important RoHS information
Shielding Type
Tape Shield, UniShield®, Wire Shield
Shrink Ratio
2:1
Splice Type
Cold Shrink
Voltage Application
Low Voltage
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