KLAU Cu-Crimp Cable Lug 10R10 150mm² M10

In heavy-duty power distribution and industrial switchgear, every connection must withstand high current and thermal stress. The KLAU 10R10 tubular cable lug, crafted from electrolytic copper, provides a reliable crimp termination for 150 mm² copper conductors. Its M10 bolt hole and inspection window ensure a secure, verifiable connection for professionals working on low-voltage systems up to 1000 V.

Key specifications

• Material: Electrolytic copper (E-Cu), untreated
• Cable cross-section: 150 mm²
• Bolt size: M10 (hole diameter 10.5 mm)
• Connection method: Crimp
• Standard: DIN 46235
• Overall length: 82 mm
• Palm width: 29 mm
• Tube outer diameter: 21.5 mm
• Tube inner diameter: 16.5 mm
• Wall thickness: 2.5 mm
• Inspection hole: Yes
• Max operating temperature: 120 °C
• Voltage rating: Up to 1000 V
• RoHS compliant: Yes

Why choose it

This lug is manufactured to DIN 46235, ensuring dimensional accuracy and consistent crimping performance. The inspection hole allows visual confirmation of full conductor insertion before crimping, reducing the risk of poor connections. Bare copper construction offers excellent conductivity and is suitable for use with standard copper crimping tools and dies.

Ideal use cases

• Terminating large power cables in switchgear and distribution panels
• Industrial machinery and motor connections
• Battery and inverter cabling in renewable energy systems
• Any application requiring a durable, high-current ring terminal

Good to know

For a reliable crimp, use a hexagonal die set matched to the 150 mm² cross-section and the lug's dimensions. The lug is not insulated; apply appropriate heat-shrink tubing or insulation as needed for your installation. Always follow local electrical codes and torque specifications for the M10 bolt.