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3M 8423-6 Cold Shrink Connector Insulators

Manufacturer: 3M | Catalog # 8423-6 | Irby Part # 136718

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3M™ Cold Shrink Connector Insulators 8420 and 8430 Series are designed using 3M’s 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 -40–194°F (-40–90°C). 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

Technical Information

Applications
Insulation, Mechanical Protection, Repair
Cable Type
Power Cable
Conductor Size
4 AWG
Material
Aluminum
Max Operating Temperature
194 degrees F
Number of Conductors
1
Size
4 AWG; 6 AWG
Splice Type
Cold Shrink
Type
Cold Shrink Splice
Voltage
1k Volt

Manufacturer Information

Family Brand Name
3M

General Product Info

Color
Black
GTiN
00054007421467
Product Type
Splice
Product UPC
05400742146

Dimensions

Length
6 in
Overall Length
6 in
  • Made of EPDM rubber which contains no chlorides or sulfur
  • Environmental sealing for communication and other non-electrical applications
  • Sealing of terminal lug barrels, conduit couplings and conduit-to-cable breakouts
  • Made of black EPDM rubber
  • Withstands temperatures of -40 to 194 degrees F (-40 to 90 degrees C)
  • Specially designed for primary insulation of solid dielectric insulated wires and cable splicing rated to 1000 volts
  • Simple installation which requires no tools