3M 7010291847 Thick-wall Heat Shrink Cable Sleeve 8-10 Awg

Product Description

The 3M 7010291847 is a thick-wall, heat shrinkable cable sleeve designed for electrical splices, connections, and terminations in demanding environments. Built from flame-retardant polyolefin, it carries a 1 kV rating and provides both mechanical and environmental protection once installed. Each sleeve measures 48 inches in length and comes with a factory-applied adhesive sealant on the interior that activates during the shrink process, creating a moisture-resistant seal. The sleeve is rated to MSHA standards, making it appropriate for mining and heavy industrial applications. Licensed electricians and maintenance technicians install this product using a standard heat gun.

This cable sleeve is suited for 8-10 AWG conductors and is used in industrial, mining, and heavy-duty electrical installations where environmental sealing and mechanical protection are required. The MSHA rating signals compliance for use in mining environments. The 48-inch length accommodates longer splice and termination runs without requiring multiple pieces. The black jacket aids in visual identification and resists UV degradation in exposed installations.

Key Features

• Thick-wall polyolefin construction with flame-retardant properties
• Factory-applied interior adhesive sealant for moisture and environmental sealing
• 1 kV voltage rating for low-voltage electrical applications
• MSHA rated for use in mining and heavy industrial environments
• 48-inch length per sleeve for extended splice and termination coverage
• Fast-shrinking design for rapid field installation

Compatibility

Designed for use with 8-10 AWG conductors in electrical splices, connections, and terminations requiring low-voltage, thick-wall heat shrink protection with MSHA compliance.

Installation Notes

Installation is performed by licensed electricians or qualified maintenance technicians. De-energize and lock out the circuit before installing the sleeve over any splice or termination. Apply heat evenly along the length of the sleeve using an appropriate heat gun, working from the center outward to allow the adhesive sealant to flow and seal properly. Follow applicable NEC requirements and site-specific safety procedures for the installation environment.

Technical Specifications

• Voltage Rating: 1 kV
• Conductor Range: 8-10 AWG
• Length: 48 inches
• Color: Black
• Material: Flame-retardant polyolefin
• Sealant: Factory-applied interior adhesive sealant
• Certification: MSHA rated
• Weight: 0.4 pounds
• UPC: 00051135382318

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010291847