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SKU 7000132443
Legacy SKU 80610456164
UPC 00054007099154
Catalog Number 8427-6
Product Number 8427-6

Make sure your connections are protected with a 3M 8420 Cold Shrink Connector Insulator. It guards against damage from ozone, acids and alkalis, and it provides primary electrical insulation for applications rated up to 1 kV. Its EPDM rubber construction provides rugged environmental sealing and makes it suitable for operating temperatures ranging from -40 to 194 degrees F (-40 to 90 degrees C).

  • DESIGNED FOR PRIMARY INSULATION: For use with solid dielectric insulated wires and cable splicing rated to 1000 volts
  • QUICK, EASY INSTALLATION: Simple installation which requires no tools
  • SEALS TIGHT: Retains its resiliency and pressure even after prolonged years of aging and exposure
  • TOUGH EPDM RUBBER FORMULATION: Withstands backfilling, for indoor and outdoor use, direct burial and submersible
  • TEMPERATURE RANGE: Withstands temperatures of -40 to 194 °F (-40 to 90 °C)
  • WATER-RESISTANT: Meets the water seal requirements of ANSI C119.1
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On it's way to you October 22   

Qty

Minimum Order 10 Items
Order Increment 10 Items
  Superior Electrical Insulation
  Immensely Durable
  Offers Solid Protection
  Lowest Price Per Item
Product Dimensions
Imperial Metric
Weight 0.205 lbs
Width 5 in
Length 15 in
Height 1-1/2 in
Shipping Dimensions
Weight 2.05008 lb
Length 12.44094 in
Width 8.14961 in
Height 6.9685 in
Color Black

PRODUCT FAQ

  1. What makes the 3M™ Cold Shrink Insulator 8427-6 different from other insulators?

    The 3M™ Cold Shrink Insulator 8427-6 has a unique cold shrink design that allows for easy installation without the use of special tools or heat. It also provides reliable protection against moisture, weathering, and corrosion.

  2. How many insulation tubes come in one case of the 3M™ Cold Shrink Insulator 8427-6?

    Each case of the 3M™ Cold Shrink Insulator includes ten insulation tubes.

  3. Can I use this insulator on outdoor applications?

    Yes, definitely! The 3M™ Cold Shrink Insulator provides reliable performance outdoors against harsh elements such as UV radiation, moisture, salt spray and extreme temperatures.

  4. Is it hard to install this insulator by myself?

    Not at all! In fact, one advantage of using our product is its simple usage. Unlike conventional slip-on sleeves or heat-shrinks requiring expensive equipment & trained labor force - our flexible tubing easily stretches over cable ends and connector interfaces providing an efficient way to protect your connections with a no-fuss application process.

For industrial/occupational use only. Not for consumer sale or use.
3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.

You can count on the 3M™ 8420 Cold Shrink Connector Insulator to seal out moisture on all solid dielectric insulated wires, cables splices, conduit sealing and breakouts.

The cold shrink bond maintains pressure and stays flexible, making it a great choice for insulating secondary splices, direct buried or submersible, dig-in repairs, as well as safeguarding high-voltage, air-insulated connectors and lugs.

Installation is easy and requires no tools. The insulator is made of EPDM rubber that contains no sulfur or chlorides. It is ANSI Certified and RoHS 2011/65/EU Compliant.

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