Skip to content

3M™ Cold Shrink Insulator 8427-16, Tape, Wire, Unishield, 1 kV, Standard

by 3M
$330.99
10 piece per order    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,... Read more

Overview

Brand img

3M™ Cold Shrink Insulator 8427-16, Tape, Wire, Unishield, 1 kV, Standard

10 piece per order

    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

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

3M™ 8420 Connector Insulator is designed for use on all solid dielectric insulated wires and cable splices. This cold shrink insulator offers moisture tight sealing while maintaining its prolonged resiliency and pressure. It is ideal for insulating secondary splices, direct buried or submersible, dig in repairs and physical protection of high voltage, air insulated connectors or lugs. ANSI Certified and RoHS 2011/65/EU Compliant.


Product Details

General Information
Manufacturer
3M
Part Number
7100010774
Product Type
Heat Shrink Tubing and Sleeves