Klauke 109R10 Crimp Cable Lug, 120 mm², Galvanically Tinned, M10 Bolt Hole

The Gustav Klauke GmbH 109R10 is a professional-grade crimp cable lug engineered for secure, low-resistance terminations of copper conductors with a cross-section of 120 mm². Combining high-purity electrolyte copper with a galvanic tin coating, this lug delivers exceptional conductivity and long-term corrosion resistance, making it a reliable choice for demanding electrical installations.

Advantages

Thanks to its electrolytic copper construction and tin plating, the KLauke 109R10 offers superior electrical performance while withstanding harsh environmental conditions. The tinned surface improves solderability and protects against oxidation, while the integrated inspection hole allows fast and safe crimp verification. The flared cable entry simplifies insertion of the stripped conductor, reducing assembly time.

Suitable for

• Terminating copper cables in power distribution and control systems
• Low and medium voltage switchgear and panel building
• Earthing and bonding connections
• Industrial machinery and automation installations

Key specifications

• Type: Crimp cable lug, series 109R
• Cable cross-section: 120 mm²
• Bolt hole diameter: 10.5 mm (fits M10 bolt)
• Material: Electrolytic copper (E-Cu)
• Surface: Galvanically tinned
• Standard: DIN 46235
• Design: Standard barrel with inspection hole, flared entry
• Temperature range: -55 °C to +150 °C
• Halogen-free and RoHS compliant
• Suitable for copper conductors only

Recommendations

Use the correct crimping die and tool according to the manufacturer's instructions. For optimal mechanical and electrical results, select the die size that matches the lug barrel and cable cross-section. Always ensure the conductor is fully inserted and the crimp is verified through the inspection hole before service.