8447-8 3M™ Cold Shrink Ø 24-12 L:203mm – Grey

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3M™ 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 ensures top moisture sealing for medium voltage, air insulated connectors and lugs. It offers resistance against acids, alkalis, fluid splashes, ozone, ultraviolet light and fire. This insulator is ideal for use in sheath repairs and electrical aircraft cables and it provides insulation for inline conductor transition connectors. RoHS 2011/65/EU Compliant.



Cable TypeCable with plastic and rubber insulation
Maximum Wire Gauge24mm²
Minimum Wire Gauge12mm²
Diameter (meter)42,1mm
Operating Temperature (Celsius)-55 up to +260°C
Dielectric Strength (V/mil)Insulation, mechanical protection, repair
Splice TypeCold Shrink
ApplicationInsulation, mechanical protection, repair /td>
Product typeCold shrinking
Voltage1 k V
Shrink Ratio2:1
Voltage ApplicationLow Voltage
Number of Conductors1