3M Cold Shrink Insulator 8429-18, Tape/Wire/UniShield® Shielding, 1 kV,Standard
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3M Cold Shrink Insulator 8429-18, Tape/Wire/UniShield® Shielding, 1 kV,Standard

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$115.99 USD & FREE Shipping.
Extended Handling May Be Required
  • Specially designed for primary insulation of solid dielectric insulated wires and cable splicing rated to 1000 volts
  • Simple installation which requires no tools
  • Sealing of terminal lug barrels, conduit couplings and conduit-to-cable breakouts
  • Made of black EPDM rubber
  • Made of EPDM rubber which contains no chlorides or sulfur
  • Withstands temperatures of -40 to 194 degrees F (-40 to 90 degrees C)
  • Environmental sealing for communication and other non-electrical applications
Overview
Safeguard your installations with our 3M 8420 Cold Shrink Connector Insulator. It's an open-ended, tubular sleeve that provides a seal against environmental elements, such as acids, alkalis and ozone. It's made from sturdy, durable, EPDM rubber that insulates 1 kV-rated applications. This connector insulator can be used in operating temperatures of -40 to 194 degrees F (-40 to 90 degrees C).
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3M Cold Shrink Insulator 8429-18, Tape/Wire/UniShield® Shielding, 1 kV,Standard

Specifications
General Information
Brand
3M™
Cable Type
Power Cable
Model
Cold-shrink
Product Type
Splice
Splice Type
Cold Shrink
Country Of Origin
United States
Lead Time
2 days
California Residents
Proposition 65 Warning
Dimensions and Specifications
Conductor Sizes (Imperial)
1000 kcmil
Conductor Sizes (Metric)
456 mm²
Inner Diameter After Shrink (Imperial)
1.268 in
Inner Diameter After Shrink (Metric)
32.2 mm
Inner Diameter Before Shrink (Imperial)
2.669 in
Inner Diameter Before Shrink (Metric)
67.8 mm
Maximum Conductor Size (Imperial)
1000 kcmil
Maximum Conductor Size (Metric)
500 mm²
Maximum Connector Length
14.0 in
Maximum Connector Length (Metric)
355.6 mm
Maximum Operating Temperature (Celsius)
90 Degree Celsius
Maximum Operating Temperature (Fahrenheit)
194 Degree Fahrenheit
Minimum Conductor Size (Imperial)
900 kcmil
Minimum Conductor Size (Metric)
456 mm²
Minimum Operating Temperature (Celsius)
-40 Degree Celsius
Minimum Operating Temperature (Fahrenheit)
-40 Degree Fahrenheit
Overall Length (Imperial)
18 in
Overall Length (Metric)
457.2 mm
Relaxed Tube Length
18 in
Relaxed Tube Length (Metric)
457.2 mm
Voltage
1 kV
Voltage Application
Low Voltage
Maximum Conductor Size Imperial
1000 kcmil
Maximum Conductor Size Metric
500 mm²
Minimum Conductor Size Imperial
900 kcmil
Minimum Conductor Size Metric
456 mm²
Overall Length Imperial
18.0
Other Details
Cable Shielding
Non-shielded
Halogen Free
No
Number Of Conductors
1
Units Per Case
10.0
Usage Information
Application
Insulation, mechanical protection, repair
Material and Composition
Conductor Material
Aluminum
Material
EPDM Rubber
Shelf Life
1800
Color and Appearance
Product Color
Black
Packaging and Shipping
Case Quantity
10
Resources
Datasheet
Why would you use this tool for ?
About manufacturer
3M

3M is one of many examples of the classic American success story. They went into business to mine a specific mineral and they didn’t have any luck with that, so instead, upon receiving lemons, they made life take the lemons back by innovating and creating new, unexpected products that eventually led to success. That spirit of innovation continues to this day as they have developed safety equipment, specialty construction and testing equipment, PPE, accessories for visibility and so much more! As avid tool users, handymen, construction workers and more, there are certainly many 3M products that will be of use to you Tool Junkies out there!

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