ELOTOUCH TYCO Hel-4888-Z-AK-AS Shear Bolt Connector 25-150mm² for Al+Cu (CP8266-000)

This mechanical shear bolt connector from the HEL series ensures a reliable, maintenance-free joint for aluminum and copper conductors from 25 to 150 mm². Unlike compression connectors, it requires no special crimping tools—just a standard wrench. The shear bolts break off at the correct torque, guaranteeing consistent contact force every time.

Highlights

• Pre-filled with contact grease for corrosion protection and low contact resistance
• Tin-plated high-strength aluminum alloy body for durability
• Two shear bolts for quick, error-proof installation
• Suitable for solid, stranded, and sector-shaped conductors
• Voltage class up to 36 kV

In daily use

Ideal for cable splicing and joining in low and medium voltage networks. The connector is designed for both aluminum and copper conductors, eliminating the need for separate connector types. The shear bolt mechanism ensures a gas-tight connection that resists vibration and thermal cycling.

Full specifications

• Connector Type: Mechanical Shear Bolt Connector
• Conductor Material Compatibility: Aluminum (Al), Copper (Cu)
• Conductor Cross-Section Range: 25 - 150 mm²
• Voltage Class: Up to 36 kV
• Number of Shear Bolts: 2
• Connector Body Material: High-strength Tin-plated Aluminum Alloy
• Conductor Type Compatibility: Solid, Stranded, Sector-shaped
• Application: Cable Splicing / Joining
• Pre-filled with Contact Grease: Yes
• Corrosion Protection: Tin-plated
• Installation Method: Shear bolt (requires standard wrench, bolts shear off at correct torque)
• Insulation Piercing: No (requires conductor stripping)
• Series: HEL Series
• Operating Temperature Range: -40°C to +90°C

Final note

A robust solution for professional cable jointing, ensuring long-term performance in demanding electrical installations.