|Mfg Catalog #||8427-12|
|Irby Part #||22826|
3M™ 8420 Cold Shrink Connector Insulator is an open-ended, tubular sleeve that provides ozone, acids and alkalis resistance. This environmental sealing insulator offers primary electrical insulation for 1 kV-rated applications. The tough, durable, EPDM rubber construction makes the insulator withstand operating temperatures of -40 to 194 degrees F (-40 to 90 degrees C).
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.
|Item Long Description||Quick and easy installation, no special tools and no heat requiredSeals tight, retains resiliency and pressureAccommodates a wide range of cable sizesResists acids, alkalis and ozoneNo mastic or tape required to seal|
|Size||250 kcmil; 300 kcmil; 350 kcmil; 400 kcmil|
|Type||Cold Shrink Splice|
|Splice Type||Cold Shrink|
|Number of Conductors||1|
|Conductor Size||250 MCM|
|Cable Type||Power Cable|
|Family Brand Name||3M|
|Max Operating Temperature||194 degrees F|
|Overall Length||12 in|
|Applications||Insulation, Mechanical Protection, Repair|