Ergom KOR 120/10 Copper Ring Terminal, Tin-Plated

The Ergom KOR 120/10 is a high-quality tin-plated copper ring terminal designed to provide secure and efficient electrical connections for heavy-duty applications. Engineered specifically for 120 mm² copper conductors, this terminal features a 10 mm stud hole, making it compatible with a wide range of industrial electrical hardware. The construction utilizes high-grade copper, which is then tin-plated to prevent oxidation and ensure long-term electrical stability in demanding environments.

Advantages

The primary advantage of the Ergom KOR 120/10 is its superior conductivity, which minimizes energy loss at the connection point. The tin-plated finish provides an essential layer of protection against corrosion, even in environments with high humidity or exposure to chemical vapors. Its robust design ensures that the connection remains mechanically stable under vibration, while the precise manufacturing standards guarantee a consistent fit for professional electrical installations.

Suitable for

• Industrial power distribution systems
• Electrical panel building and switchgear assembly
• Heavy machinery and equipment wiring
• Infrastructure and utility power projects

When it may not be suitable

This terminal is not suitable for use with aluminum conductors, as direct contact between copper and aluminum can lead to galvanic corrosion. It is also not intended for applications requiring high-temperature resistance beyond the standard limits of tin-plated copper components.

Key specifications

• Conductor cross-section: 120 mm²
• Stud hole diameter: 10 mm
• Material: Tin-plated copper
• Connection type: Ring terminal

How to use

To install the Ergom KOR 120/10, first strip the insulation from the end of the 120 mm² copper cable to the appropriate length. Insert the conductor fully into the barrel of the terminal. Use a professional-grade hydraulic or mechanical crimping tool specifically calibrated for 120 mm² terminals to ensure a gas-tight connection. Once crimped, secure the ring terminal to the desired stud using a compatible nut and washer, ensuring the connection is tightened to the manufacturer's recommended torque specifications.

What to consider before purchase

• Verify the cross-section of your cable matches the 120 mm² specification.
• Ensure the stud size of your equipment is compatible with the 10 mm hole.
• Confirm that you have access to a crimping tool capable of handling this terminal size.

Usage recommendations: Always perform a pull test after crimping to ensure the cable is securely fastened within the terminal barrel. For outdoor or harsh environment installations, consider using heat-shrink tubing over the crimped area to provide additional moisture and environmental protection.