Quick tech specs
- Cold Shrinking Insulator
- Splice Type: Cold Shrink
- Material: Silicone
- Conductor Material: Aluminum,Copper
Know your gear
3M 8447 Series Cold Shrink Silicone Insulator is an insulating sleeve that is specially formulated from high-temperature silicone rubber for moisture protection. It maintains resiliency and pressure, even after years of aging and exposure. This insulator