3M 8429-12 Cold Shrink Connector Insulators
Product image thumbnail 0
Product image thumbnail 1
Product image thumbnail 2
Product image thumbnail 3
$70.82/ea
In Stock | 11 available at 1 location
ea
Adding...
Already a Customer? Log in to view your pricing
Manufacturer 3M
Mfg Catalog # 8429-12
Capital Electric Part # 388216

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: Wire Shield - Tape Shield - UniShield®
  • Color Family: Black
  • Conductor Material: Copper - Aluminum
  • Conductor Size Range: 900-1000 kcmil
  • Conductor Size Range (Metric): 500 mm²
  • Conductor Sizes: 900 kcmil - 1000 kcmil
  • Halogen Free: No
  • Inner Diameter After Shrink (Imperial): 0.839 in
  • Inner Diameter After Shrink (Metric): 21.3 mm
  • Inner Diameter Before Shrink (Imperial): 2.85 in
  • Inner Diameter Before Shrink (Metric): 72.4 mm
  • Material: EPDM Rubber
  • 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
  • Maximum Wire Gauge: 67.8mm²
  • Minimum Operating Temperature (Celsius): -40 Degree Celsius
  • Minimum Operating Temperature (Fahrenheit): -40 Degree Fahrenheit
  • Minimum Wire Gauge: 32.2mm²
  • Model: Cold-shrink
  • Number of Conductors: 1
  • Operating Temperature (Celsius): -40 up to +90°C
  • Overall Diameter (Metric): 67.8 mm
  • Overall Length (Imperial): 0 NP
  • Overall Length (Metric): 304.8 mm
  • Product Color: Black
  • Product Type: Cold shrinking
  • Relaxed Tube Length: 12 in
  • Relaxed Tube Length (Metric): 304.8 mm
  • RoHS EU Comments: RoHS 2011/65/EU compliant without exemption
  • Shrink Ratio: 2:1
  • Splice Type: Cold Shrink
  • UL Approval: No
  • Voltage: 1 kV
  • Voltage Application: Low Voltage
  • Wall Thickness after Shrinking: 4.6 mm
  • With Inner Glue: No

Overview

UPC 05400742389
Product 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 00054007423898
Size 1000 kcmil; 900 kcmil
Type Cold Shrink Splice
Material EPDM-rubber
Number of Conductors 1
Cable Type Power Cable
Family Brand Name 3M
Length 305 mm
Color Black
Voltage 1 kV
Splice Type Cold Shrink
Product Type Cold Shrinking
Conductor Size 900 MCM
Diameter 67.8 mm
Max Operating Temperature 194 degrees F
Overall Length 304.8 mm
Applications Insulation, Mechanical Protection, Repair

External Links

Your Product Lists

Log In or register for an account to gain access to the product groups feature!

You can create lists of products for regular needs, special projects, even use one as a wishlist.

Your Part Numbers

Log In or register for an account to assign your company part numbers to products!

No more memorizing or cross-referencing! Map your company's internal part numbers to items, then use your part numbers for searching and ordering.