Tubular Ring Terminal 10mm² M8 Unplated Copper KN10/8

The KN10/8 tubular ring terminal is a high-quality electrical component engineered for secure and efficient termination of 10mm² conductors. Designed with an M8 mounting hole, this terminal provides a robust connection point for power distribution, grounding, and various electrical wiring projects. Constructed from unplated copper, it offers excellent electrical conductivity and mechanical strength, making it a reliable choice for both industrial and residential electrical systems where a permanent, screw-down connection is required.

Advantages

The primary benefit of this tubular ring terminal is its high-grade copper construction, which ensures minimal resistance and optimal current flow throughout the connection. The tubular design allows for a tight, uniform crimp, which enhances the mechanical integrity of the joint and prevents wire pull-out. Because the terminal is unplated, it provides a direct metal-to-metal contact surface that is ideal for specific high-performance electrical applications where plating materials might be undesirable. Its precise dimensions ensure compatibility with standard M8 studs and bolts, facilitating quick and reliable installation in panel boards, switchgear, and grounding grids.

Suitable for

• Power distribution panels and switchgear
• Grounding and bonding applications
• Industrial machinery wiring
• Residential electrical installations
• Battery cable connections

This terminal may not be suitable for environments with high levels of moisture, humidity, or corrosive gases, as the unplated copper surface is susceptible to oxidation over time. It is also not intended for use with conductors outside the 10mm² specification or for applications requiring specialized plating for specific chemical compatibility.

Key specifications

• Conductor cross-section: 10mm²
• Mounting hole diameter: M8
• Material: Unplated copper
• Connection type: Tubular ring

To use this terminal, first strip the insulation from the end of your 10mm² conductor to the appropriate length. Insert the conductor fully into the tubular barrel of the terminal. Using a professional-grade crimping tool designed for tubular terminals, apply sufficient pressure to create a secure, gas-tight connection. Once crimped, place the ring end over the M8 stud and secure it firmly with a nut and washer to ensure a stable electrical contact.

What to consider before purchase

• Verify the conductor size matches the 10mm² rating
• Ensure the M8 stud size is compatible with your equipment
• Assess the environmental conditions to determine if unplated copper is appropriate
• Ensure you have the correct crimping tool for tubular terminals

For optimal performance and longevity, ensure the connection point is clean and free of debris before installation. Periodically inspect the connection for signs of oxidation or loosening, especially in high-vibration environments.