KLAU Cu-Crimp Cable Lug 7R8 70mm² M8

Electricians and panel builders terminating 70 mm² stranded copper conductors in industrial power distribution systems rely on the KLAU 7R8 crimp cable lug. This lug provides a secure, low-resistance connection to M8 bolts, ensuring reliable performance in demanding electrical installations.

Key specifications

• Material: Electrolytic copper (E-Cu) with electro-tinned surface for corrosion resistance
• Conductor cross-section: 70 mm²
• Bolt hole diameter: 8.4 mm (for M8 bolt)
• Connection type: Crimp, suitable for stranded copper conductors (Class 2, 5, 6)
• Recommended crimping method: Hexagonal crimping
• Standard compliance: DIN 46235
• Operating temperature range: -40°C to +120°C
• Maximum voltage: 1000 V
• Inspection hole: Yes
• Barrel type: Standard tube barrel

Why choose it

The KLAU 7R8 is manufactured from high-conductivity electrolytic copper and electro-tinned to provide excellent corrosion protection. Its design ensures a reliable crimp connection, minimizing contact resistance and preventing overheating. The inspection hole allows for visual verification of proper conductor insertion, enhancing installation safety.

Ideal use cases

• Power distribution systems
• Control panels
• Automotive electrical systems
• Industrial machinery wiring

Good to know

For optimal performance, use a hexagonal crimping tool and follow the manufacturer's instructions. The lug is compliant with DIN 46235, ensuring compatibility with standard stranded copper conductors. The tinned surface provides long-term protection against oxidation, making it suitable for harsh environments.