Ergom KO 120/10 Tinned Copper Ring Terminal for 120mm² Cable with 10mm Hole

The Ergom KO 120/10 is a professional-grade tinned copper ring terminal engineered for secure and efficient electrical terminations. Designed specifically for cables with a cross-section of 120mm², this terminal ensures optimal conductivity and mechanical stability in demanding electrical systems. The high-quality copper construction is enhanced with a tin coating, which significantly improves resistance to oxidation and environmental degradation, ensuring long-term reliability in various operating conditions.

Advantages

The primary benefit of the Ergom KO 120/10 terminal is its robust construction, which facilitates a low-resistance electrical connection essential for high-current applications. The tinned finish provides a protective barrier against corrosion, making it suitable for use in environments where moisture or chemical exposure might otherwise compromise standard copper components. Its precise design allows for easy installation and a firm grip on the conductor, minimizing the risk of overheating or connection failure over time.

Suitable for

• Industrial power distribution systems
• Electrical panel wiring and switchgear
• Heavy machinery and equipment power supply
• Professional electrical installations requiring high current capacity

This terminal may not be suitable for applications involving cables with a cross-section significantly different from 120mm², as an improper fit can lead to poor electrical contact and potential safety hazards. It is also not intended for use in environments with extreme mechanical vibrations that require specialized locking mechanisms beyond standard ring terminal mounting.

Key specifications

• Material: Tinned copper
• Cable cross-section: 120mm²
• Mounting hole diameter: 10mm
• Terminal type: Ring terminal

To use the Ergom KO 120/10, first strip the insulation from the end of the 120mm² cable to the appropriate length. Insert the conductor into the barrel of the terminal and use a professional hydraulic or manual crimping tool designed for this specific size to ensure a permanent, gas-tight connection. Once crimped, the terminal can be secured to a busbar or terminal block using a 10mm bolt, ensuring the connection is tightened to the manufacturer's recommended torque specifications.

What to consider before purchase

• Verify that your cable cross-section is exactly 120mm²
• Ensure the mounting surface accommodates a 10mm bolt
• Confirm that your crimping tool is compatible with 120mm² terminals

Usage recommendations

Always ensure that the crimping process is performed with calibrated tools to maintain the integrity of the connection and prevent electrical resistance issues.