Description
Description
3M 7000058442 Description
3M Cold Shrink Insulator 8423-6 is an EPDM rubber cold shrink tube designed to provide primary insulation and environmental sealing for solid dielectric insulated wire and cable splices up to 1 kV. It installs by hand with no tools or heat and helps deliver a durable, water resistant seal for indoor, outdoor, direct burial, and submersible applications.
3M 7000058442 Includes
- (10) - 3M 7000058442 Cold Shrink Insulator 8423-6, 6-4 AWG (14-16 mm²)
3M 7000058442 Features
- Provides primary insulation for solid dielectric insulated wires and cable splices rated up to 1 kV
- Cold shrink design installs by hand with no tools or heat
- EPDM rubber construction for durable environmental sealing and mechanical protection
- Water resistant seal meets ANSI C119.1 water seal requirements
- Resists fluid splashes, acids, and alkalis
- Operating temperature range from -40 Degree F to 194 Degree F (-40 Degree C to 90 Degree C)
- Suitable for indoor and outdoor use including direct burial and submersible applications
- Fits 6 AWG to 4 AWG conductors (14 to 16 mm2)
3M 7000058442 Specifications
| Part Number | 8423-6 |
| Product Type | Splice |
| Splice Type | Cold Shrink |
| Material | EPDM Rubber |
| Color | Black |
| Voltage Rating | 1 kV |
| Conductor Sizes | 6 AWG to 4 AWG |
| Conductor Size Metric | 14 mm2 to 16 mm2 |
| Overall Length | 6 in |
| Shrink Ratio | 2:1 |
| Inner Diameter Before Shrink | 0.669 in (17.0 mm) |
| Inner Diameter After Shrink | 0.189 in (4.8 mm) |
| Wall Thickness After Shrinking | 3.0 mm |
| Minimum Operating Temperature | -40 Degree F (-40 Degree C) |
| Maximum Operating Temperature | 194 Degree F (90 Degree C) |
| RoHS EU Comments | RoHS 2011/65/EU compliant without exemption |
| With Inner Glue | No |
WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.








