3M 91-AHMC-6/5 Cable Joint Kit with Mechanical Shear Bolt Connectors for Medium Voltage 6/10 kV

The 3M 91-AHMC-6/5 Cable Joint Kit is a professional-grade heat shrink joint kit designed for medium voltage cable splicing. It provides a reliable, watertight, and corrosion-resistant connection for single-core polymeric insulated cables (XLPE, EPR) in voltage class 6/10 (12) kV. This kit includes mechanical shear bolt connectors and all necessary components for a complete installation.

Advantages

This joint kit offers quick and easy installation with mechanical shear bolt connectors that ensure consistent torque and reliable electrical contact. The heat shrink technology provides excellent insulation and environmental protection, making it suitable for direct burial, submerged, and overhead applications. UV resistant and corrosion resistant materials ensure long-term performance in harsh conditions.

Suitable for

• Medium voltage cable splicing in power distribution networks
• Single-core polymeric insulated cables (XLPE, EPR) with copper or aluminum conductors
• Direct burial, submerged, and overhead installations
• Indoor and outdoor environments requiring watertight and UV resistant joints

Key specifications

• Product Type: Cable Joint Kit
• Joint Technology: Heat Shrink
• Voltage Class: 6/10 (12) kV
• Conductor Cross-Section (Copper): 70 - 240 mm²
• Conductor Cross-Section (Aluminum): 95 - 240 mm²
• Connector Type: Mechanical Shear Bolt Connectors
• Number of Cores: 1
• Operating Temperature Range: -40°C to +90°C
• Standard Compliance: IEC 60502-4, CENELEC HD 629.1 S2

Recommendations

For optimal performance, ensure cables are properly prepared and cleaned before installation. Follow the included installation instructions carefully. This kit is designed for use by trained professionals.