3M Cold Shrink Insulator 8428-6M, Tape/Wire/UniShield® Shielding, 1 kV,Standard
3M logo

3M Cold Shrink Insulator 8428-6M, Tape/Wire/UniShield® Shielding, 1 kV,Standard

/
$1,975.99 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
3M Cold Shrink Connector Insulators 8420 and 8430 Series are designed using 3Ms proprietary cold shrink delivery system. Products are supplied prestretched on a removable core for efficiency and ease of installation. Removal of the core (unwinding) after positioning the splice allows the product to shrink into position forming a moisture-tight seal. The live memory action of the specially formulated EPDM material promotes a permanent, durable environmental seal and insulation, with a typical operating temperature range from -40194F (-4090C). The 8420 insulator meets requirements of ANSI C119-1 and Western Underground Guide 2.14 for secondary splices rated up to 1 kV. Applications: Primary electrical insulation for all solid dielectric (rubber and plastic) insulated wire and cable splicing rated to 1000 V. Good for repairs and environmental sealing for communication and other non-electrical applications. Important: Use insulation jacket or connector O.D. for final ordering criteria. * Mastic pads included for cable O.D. build-up. ** Kit contains adapters. *** These sizes are listed for availability only and are not designed to be used as primary insulation. These tubes are for conduit sealing and breakouts. ****Maximum connector length: 5.625 Point of Purchase packaging designated by P. Example: 8423-6P
Brand img

3M Cold Shrink Insulator 8428-6M, 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
Case
Lead Time
10 days
California Residents
Proposition 65 Warning
Dimensions and Specifications
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
2.0 in
Maximum Connector Length (Metric)
50.8 mm
Maximum Operating Temperature (Celsius)
90 Degree Celsius
Maximum Operating Temperature (Fahrenheit)
194 Degree Fahrenheit
Minimum Conductor Size (Imperial)
500 kcmil
Minimum Conductor Size (Metric)
240 mm²
Minimum Operating Temperature (Celsius)
-40 Degree Celsius
Minimum Operating Temperature (Fahrenheit)
-40 Degree Fahrenheit
Relaxed Tube Length
6 in
Relaxed Tube Length (Metric)
152.4 mm
Voltage
1 kV
Maximum Conductor Size Imperial
800 kcmil
Maximum Conductor Size Metric
400 mm²
Minimum Conductor Size Imperial
500 kcmil
Minimum Conductor Size Metric
240 mm²
Overall Length Imperial
0.0
Width
15.8 in
40.13 cm
Height
10.5 in
26.67 cm
Length
20.85 in
52.96 cm
Volume
3459.01 cubic inch
56683.1 cm3
Weight
18 lb
8.16 kg
Other Details
Cable Shielding
Wire Shield
Number Of Conductors
1
Material and Composition
Conductor Material
Copper
Material
EPDM Rubber
Shelf Life
1800
Color and Appearance
Product Color
Black
Packaging and Shipping
Case Quantity
50
Why would you use this tool for ?
Reviews
Back to 3M