Klauke 9R8 Copper Indented Cable Lug 120mm² M8 Crimp Terminal

Engineered for high-conductivity electrical connections, the Gustav Klauke 9R8 is a closed-barrel copper indented cable lug that delivers exceptional crimp performance for 120mm² conductors. Rated for low and medium voltage applications, this M8 lug is manufactured from over 99.9% pure electrolytic copper, ensuring minimal resistance and maximum reliability in demanding power distribution and grounding systems.

Overview

The Klauke 9R8 belongs to the renowned Klauke 9R series of cable lugs, designed in strict accordance with DIN 46235. Its indented (kerb) barrel geometry enhances mechanical grip on the cable when compressed with a hexagonal die, while the closed barrel protects the conductor. This version accommodates a 120mm² cross-section and an M8 (8mm) bolt hole, making it suitable for heavy-duty industrial installations.

What stands out

• High-purity electrolytic copper (>99.9%) for superior electrical conductivity
• Closed barrel with indented profile for secure cable retention and vibration resistance
• Meets DIN 46235 standards for cable lugs
• Compatible with fine-stranded, stranded, and solid copper conductors
• Untreated native copper surface for optimal contact, ready for immediate crimping
• Operating temperature range from -50°C to +150°C, ideal for harsh environments

Technical details

• Connection method: Crimp (with hex dies for 120mm²)
• Bolt hole size: M8 / 8mm
• Conductor cross-section: 120mm²
• Number of bolt holes: 1
• RoHS compliant
• Suitable for low and medium voltage applications

Our verdict

The Klauke 9R8 copper cable lug offers a perfect balance of conductivity, mechanical strength, and standard compliance. Whether for panel building, switchgear, or grounding systems, it provides a dependable, long-term connection that professionals trust.