3M Cold Shrink Insulator 8428-12, Tape/Wire/UniShield® Shielding, 1 kV,Standard
3M Cold Shrink Insulator 8428-12, Tape/Wire/UniShield® Shielding, 1 kV,Standard
3M Cold Shrink Insulator 8428-12, Tape/Wire/UniShield® Shielding, 1 kV,Standard
3M Cold Shrink Insulator 8428-12, Tape/Wire/UniShield® Shielding, 1 kV,Standard
3M Cold Shrink Insulator 8428-12, Tape/Wire/UniShield® Shielding, 1 kV,Standard
3M Cold Shrink Insulator 8428-12, Tape/Wire/UniShield® Shielding, 1 kV,Standard
3M Cold Shrink Insulator 8428-12, Tape/Wire/UniShield® Shielding, 1 kV,Standard
3M Cold Shrink Insulator 8428-12, Tape/Wire/UniShield® Shielding, 1 kV,Standard
3M Cold Shrink Insulator 8428-12, Tape/Wire/UniShield® Shielding, 1 kV,Standard
3M Cold Shrink Insulator 8428-12, Tape/Wire/UniShield® Shielding, 1 kV,Standard
3M Cold Shrink Insulator 8428-12, Tape/Wire/UniShield® Shielding, 1 kV,Standard
3M Cold Shrink Insulator 8428-12, Tape/Wire/UniShield® Shielding, 1 kV,Standard
3M Cold Shrink Insulator 8428-12, Tape/Wire/UniShield® Shielding, 1 kV,Standard
3M Cold Shrink Insulator 8428-12, Tape/Wire/UniShield® Shielding, 1 kV,Standard
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3M Cold Shrink Insulator 8428-12, Tape/Wire/UniShield® Shielding, 1 kV,Standard

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$60.00 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
Prevent damage from ozone, acids and alkalis with the 3M Cold Shrink Connector Insulator 8420 series. Its open-ended, tube-shaped design and 1 kV rating let the sleeve act as both a moisture barrier and insulator in primary electrical applications. The strong, EPDM rubber material allows the insulator to stand up to extreme temperatures of -40 to 194 degrees F (-40 to 90 degrees C).
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3M Cold Shrink Insulator 8428-12, 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
Sold As
Each
Lead Time
2 days
California Residents
Proposition 65 Warning
Dimensions and Specifications
Conductor Sizes (Imperial)
800 kcmil
Conductor Sizes (Metric)
405 mm²
Inner Diameter After Shrink (Imperial)
0.949 in
Inner Diameter After Shrink (Metric)
24.1 mm
Inner Diameter Before Shrink (Imperial)
1.937 in
Inner Diameter Before Shrink (Metric)
49.2 mm
Maximum Conductor Size (Imperial)
800 kcmil
Maximum Conductor Size (Metric)
400 mm²
Maximum Connector Length
8.0 in
Maximum Connector Length (Metric)
203.2 mm
Maximum Operating Temperature (Celsius)
90 Degree Celsius
Maximum Operating Temperature (Fahrenheit)
194 Degree Fahrenheit
Minimum Conductor Size (Imperial)
600 kcmil
Minimum Conductor Size (Metric)
300 mm²
Minimum Operating Temperature (Celsius)
-40 Degree Celsius
Minimum Operating Temperature (Fahrenheit)
-40 Degree Fahrenheit
Overall Length (Imperial)
12 in
Overall Length (Metric)
304.8 mm
Relaxed Tube Length
12 in
Relaxed Tube Length (Metric)
304.8 mm
Voltage
1 kV
Voltage Application
Low Voltage
Maximum Conductor Size Imperial
800 kcmil
Maximum Conductor Size Metric
400 mm²
Minimum Conductor Size Imperial
600 kcmil
Minimum Conductor Size Metric
300 mm²
Overall Length Imperial
12.0
Volume
105.47 cubic inch
1728.32 cm3
Weight
7.92 oz
224.5 g
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
Color and Appearance
Product Color
Black
Packaging and Shipping
Case Quantity
10
Resources
Datasheet
Why would you use this tool for ?
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