Product Description
Cold Shrink Insulator 8448-A-ATH-(M)
- Designed for primary insulation of solid dielectric insulated wires and cable splices
- Made of silicone rubber
- Rated up to 1 kV
- Resists fluid splashes, fire, ozone, ultraviolet light, acids and alkalis
- RoHS 2011/65/EU Compliant
- Suitable for insulating secondary splices, copper and aluminum conductors
- The versatile 1-piece design offers quick installation
3M 8440 Series Cold Shrink Silicone Insulator is an insulating sleeve that is specially formulated from high-temperature silicone rubber. It maintains flexibility 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.
For more information about Cold Shrink Insulator 8448-A-ATH-(M), visit the official 3M website.
About JAM Industrial Supply of Ohio
Locally owned and operated in Canton, OH, JAM Industrial Supply, LLC has been a 3M Premier distributor and industrial supplier for over 20 years. With our vast network of vendors, we are able to supply the industry’s best products, information, delivery and prices to our customers.
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Additional information
| Unit of Measure | |
|---|---|
| Product Id | |
| Part Number | |
| UPC | |
| Weight | 37.8 lbs |
| Make to Order | |
| Brand | |
| Application | Insulation, mechanical protection, repair |
| Conductor Material | Aluminum, Copper |
| Halogen Free | No |
| Material | |
| pa_maximum-operating-temperature-celsius | |
| pa_maximum-operating-temperature-fahrenheit | |
| pa_minimum-operating-temperature-celsius | |
| pa_minimum-operating-temperature-fahrenheit | |
| Model | Cold-shrink |
| Number of Conductors | 1 |
| pa_operating-temperature-celsius | |
| Operation Temperature | -55 up to +260°C |
| Product Color | Gray |
| Product Type | Cold Shrink |
| Shrink Ratio | 2:1 |
| Splice Type | |
| UL Approval | No |
| Voltage | 1 kV |
| Voltage Application | Low Voltage |
| pa_wall-thickness-after-shrinking | |
| With Inner Glue | No |
| Dimensions | 17.9 × 11.9 × 11.2 in |





