3M 8426-9M Cold Shrink Insulator
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$18.60/ea
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Manufacturer 3M
Mfg Catalog # 8426-9M
Irby Part # 2776815

Features

  • 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

Specifications

  • Application: Insulation, mechanical protection, repair
  • Cable Shielding: Tape Shield - Wire Shield - UniShield® - Non-shielded
  • Cable Type: Power Cable
  • Color Family: Black
  • Conductor Material: Copper - Aluminum
  • Conductor Size Range: 2-4/0 AWG
  • Conductor Size Range (Metric): 30-90 mm²
  • Conductor Sizes: 2 AWG - 3/0 AWG - 2/0 AWG - 4/0 AWG - 1 AWG - 1/0 AWG
  • Connector Included: No
  • Dielectric Strength (V/mil): 365 V/mil
  • Elongation: 750 %
  • Halogen Free: No
  • Indoor/Outdoor: Both
  • Inner Diameter After Shrink (Imperial): 0.398 in
  • Inner Diameter After Shrink (Metric): 10.1 mm
  • Inner Diameter Before Shrink (Imperial): 1.185 in
  • Inner Diameter Before Shrink (Metric): 30.1 mm
  • Material: EPDM Rubber
  • Maximum Connector Length: 5.0 in
  • Maximum Connector Length (Metric): 127.0 mm
  • Maximum Operating Temperature (Celsius): 90 Degree Celsius
  • Maximum Operating Temperature (Fahrenheit): 194 Degree Fahrenheit
  • Minimum Operating Temperature (Celsius): -40 Degree Celsius
  • Minimum Operating Temperature (Fahrenheit): -40 Degree Fahrenheit
  • Model: Cold-shrink
  • Number of Conductors: 1
  • Product Color: Black
  • Product Type: Splice
  • Relaxed Tube Length: 9 in
  • Relaxed Tube Length (Metric): 228.6 mm
  • RoHS EU Comments: RoHS 2011/65/EU compliant without exemption
  • Splice Type: Cold Shrink
  • Voltage: 1 kV
  • Voltage Application: Low Voltage

Overview

UPC 05400743436
Item Long Description 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
GTiN 00054007434368
Size 1 AWG; 1/0 AWG; 2 AWG; 2/0 AWG; 3/0 AWG; 4/0 AWG
Type Cold Shrink Splice
Material Aluminum; Copper
Number of Conductors 1
Cable Type Power Cable
Family Brand Name 3M
Voltage 1 kV
Conductor Size 2 AWG
Conductor Material Aluminum,Copper
Color Black
Max Operating Temperature 194 degrees F
Applications Insulation, Mechanical Protection, Repair

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