Aluminum Cable Joint CellPack 240 mm ALU-H-T with Insulating Divider 36 kV

Aluminum cable joint CellPack 240 mm ALU-H-T with Insulating Divider 36 kV is a prefabricated mechanical splice designed for connecting aluminum conductors with up to 240 mm2 cross-section in 36 kV medium-voltage networks. The joint combines an aluminum body with an integrated insulating divider to provide phase separation and improved dielectric performance. It is intended for use in overhead or buried cable line repairs and permanent splicing where reliable electrical continuity and mechanical strength are required.

Advantages

The aluminum construction ensures good conductivity and corrosion resistance for aluminum conductors while keeping the splice lightweight. The integrated insulating divider reduces the risk of phase-to-phase contact and enhances dielectric withstand under operational voltages up to 36 kV. The mechanical design provides a secure clamping interface for conductors, maintaining low contact resistance and stable performance over time.

Suitable for

• Splicing aluminum conductors up to 240 mm² in medium-voltage (36 kV) distribution lines
• Overhead line repairs and maintenance
• Underground cable repair and permanent joints in distribution networks
• Applications requiring phase separation and improved dielectric strength

Key specifications

• Rated system voltage: 36 kV
• Applicable conductor cross-section: up to 240 mm² (aluminum conductors)
• Body material: aluminum
• Integrated insulating divider for phase separation
• Mechanical clamping splice type for secure conductor retention
• Designed for use in overhead and underground installations

How to use

Prepare conductor ends by cleaning and stripping insulation according to standard cable preparation procedures for medium-voltage joints. Position the aluminum joint over aligned conductor ends and insert each conductor into its designated clamping channel, ensuring contact with the conductor seating area. Tighten the mechanical clamps to the specified torque values provided by the manufacturer's installation instructions to achieve reliable electrical contact. Verify phase separation and insulating divider positioning before restoring system voltage and perform standard electrical tests to confirm low contact resistance and insulation integrity.

Usage recommendations

Use qualified personnel familiar with medium-voltage splicing procedures. Follow local standards and safety regulations when performing installation and testing. Inspect joints periodically for signs of corrosion, loosening, or insulation damage, and re-torque clamps if required per maintenance guidelines.