Cold Shrink Insulator, 1 kV - 0.95" to 1.94"

Cold Shrink Insulator, 1 kV - 0.95" to 1.94" Electrical Insulation Solution 3M™ Cold Shrink Connector Insulators 8420 and 8430 Series provide reliable primary electrical insulation for solid dielectric insulated power cable splicing up to 1 kV. Designed with 3M’s proprietary cold shrink delivery system, these insulators ensure efficient installation and a durable, moisture-tight environmental seal. Suitable for use by electrical distributors and switchgear suppliers, they support applications requiring secure insulation and environmental protection for power cables. Specifications Material: EPDM Rubber Cable Type: Power Cable Conductor Size: 300-400 millimeters Number of Conductors: 1 Max. Operating Temperature: 194 degrees fahrenheit Product Weight: 0.5500 Manufacturer Part #: 8428-12 Voltage Rating: 1 kV Features Proprietary cold shrink delivery system for easy, efficient installation Pre-stretched on removable core to form permanent, moisture-tight seal Live memory EPDM material ensures durable environmental sealing and insulation Meets ANSI C119-1 and Western Underground Guide 2.14 standards for secondary splices Suitable for repairs and environmental sealing of communication and non-electrical applications Includes mastic pads for cable outer diameter build-up Downloads & Links Spec Sheet