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3M 8428-18 Cold Shrink Connector Insulator; 500 - 800 KCMIL, 0.95 - 1.94 Inch, Black

  • 3M 8428-18 3M 8428-18 Cold Shrink Connector Insulator; 500 - 800 KCMIL, 0.95 - 1.94 Inch, Black
  • 3M 8428-18 Cold Shrink Connector Insulator; 500 - 800 KCMIL, 0.95 - 1.94 Inch, Black
Manufacturer: 3M
Mfr. #: 8428-18
Item #: 37527
UPC: 054007344612
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Product Details

Dimension: Cable Diameter: 0.950 - 1.940 Inch, Connector Length: 14 Inch, Relaxed Tube Length: 18 Inch

Open-ended, tubular, rubber sleeves which are factory expanded and assembled onto a removable core

The core is removed after the tube has been positioned for installation over an inline connection, terminal lug, etc allowing the tube to shrink and form a water-resistant seal

The insulating tube is made of EPDM rubber which contains no chlorides or sulfur

Simple installation, requires no tools

No torches or heat required, good thermal stability

Seals tight, retains its resiliency and pressure even after prolonged years of aging and exposure

Excellent wet electrical properties

Detailed Description: 3M Electro products cold shrink connector insulator has a length of 18 Inch and is designed to be compatible with 500, 600, 650, 700, 750 and 800 kcmil sized wire sizes. Cold shrink splice in black color resists fungus/moisture and provides protection for wires. It has 1.94-Inch outer diameter and 0.95-Inch inner diameter. Cold shrink splice is made of EPDM and is suitable for wires that are made of aluminum and copper. It can accommodate conductors that are rated up to 1 kilo-Volts. It finds applications in indoor, outdoor, direct burial and submersible applications. Cold shrink splice meets ANSI C119.1 standards.

Product Specification

Brand 3M
Catalog Description 3MÖ Cold Shrink Connector Insulators 8420 and 8430 Series are designed using 3MÆs 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 -40û194¦F (-40û90¦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 usedas primary insulation. These tubes are for conduit sealing and breakouts. ****Maximum connector length: 5.625Point of Purchase packaging designated by P. Example: 8423-6P
GTIN 00054007344612
Height 9.3000
Height Unit IN
Item Status A
Length 21.2500
Length UOM IN
Mfr. # 8428-18
Type Cold Shrink Splice
UNSPSC 39121721
Width 9.5500
Width UOM IN