Ergom KOR 35/12 Copper Ring Terminal, Tin-Plated, 35mm² Cable, 12mm Hole

The Ergom KOR 35/12 is a professional-grade copper ring terminal engineered for secure and efficient electrical terminations. Designed specifically for cables with a 35mm² cross-section, this terminal features a 12mm mounting hole, making it compatible with a wide range of industrial and power distribution hardware. The component is manufactured from high-quality copper and finished with a tin-plated coating to ensure optimal electrical conductivity and long-term protection against oxidation and environmental corrosion.

Advantages

The primary benefit of the Ergom KOR 35/12 is its robust construction, which provides a stable and low-resistance connection point for heavy-duty electrical systems. The tin-plated surface significantly enhances durability, preventing the degradation of the copper material even in challenging atmospheric conditions. Its precise design allows for easy installation and reliable mechanical strength, ensuring that the connection remains secure under vibration or thermal expansion. By utilizing this terminal, installers can achieve consistent electrical performance and minimize the risk of connection failures in critical infrastructure.

Suitable for

• Power distribution cabinets and switchgear
• Industrial machinery and automation systems
• Battery connections and grounding applications
• Heavy-duty electrical wiring projects

When it may not be suitable

This terminal is not intended for use with cables that have a cross-section significantly smaller or larger than 35mm², as this would compromise the mechanical integrity and electrical conductivity of the crimp. It is also not suitable for applications requiring non-conductive materials or specialized high-temperature environments that exceed the thermal ratings of standard copper and tin plating.

Key specifications

• Material: Tin-plated copper
• Cable cross-section: 35mm²
• Mounting hole diameter: 12mm
• Terminal type: Ring terminal

How to use

To install the Ergom KOR 35/12, first strip the insulation from the end of the 35mm² cable to the appropriate length required for the terminal barrel. Insert the conductor fully into the terminal and use a professional-grade hydraulic or manual crimping tool designed for this specific size to ensure a gas-tight connection. Once crimped, the terminal can be mounted onto a stud or bolt using the 12mm hole, ensuring the nut is tightened to the manufacturer's recommended torque specifications to maintain a solid electrical contact.

What to consider before purchase

• Verify the cable cross-section matches the 35mm² requirement
• Ensure the 12mm mounting hole fits the intended stud or bolt size
• Confirm that the appropriate crimping tool is available for installation
• Check the environmental conditions to ensure tin-plated copper is suitable for the application

Usage recommendations

Always use a calibrated crimping tool to ensure the integrity of the connection. Avoid reusing terminals once they have been crimped, as the material deformation during the initial installation prevents a secure second connection.