Feature

●Provides reliable primary insulation of cable splices and solid dielectric insulated wires rated to 1000V
●Installs easily and quickly without tools
●Excellent for insulating direct buried or submersible and dig-in repairs, as well as secondary splices when you need reliability
●Sized for connectors and cables with a diameter of 0.55 to 1.18 in (13.9 to 30.1 mm)
●Appropriate for use with conductor sizes from 2/0 awg to 250 kcmil


Description

Get dependable insulation that resists acids, alkalis and ozone with a 3M 8420 cold shrink connector insulator. This open-ended tubular sleeve provides reliable electrical insulation for 1 kv-rated cable splices and solid dielectric insulated wires, and its made of tough EPDM rubber to withstand extreme operating temperatures from -40 to 194 Degrees F (-40 to 90 Degrees C).