Crimp Eye Terminal Ergom KM 120/12 copper, ring connector for cable termination

Ergom KM 120/12 is a copper crimp eye terminal engineered for secure cable termination where a bolted or screwed connection is required. The ring connector provides a reliable electrical contact and mechanical retention for stranded or solid conductors, suitable for use in electrical panels, grounding systems, and general wiring installations that need durable ring-style cable lugs and crimping installation.

Advantages

The KM 120/12 ring terminal is made from copper to ensure good conductivity and corrosion resistance in typical electrical environments. Its stamped and formed construction delivers consistent wall thickness and a stable contact surface. The design allows for straightforward crimping with standard crimping tools, producing a secure mechanical and electrical joint that reduces contact resistance and improves long-term reliability.

Suitable for

• Termination of stranded or solid conductors to busbars and terminal blocks
• Grounding and earthing connections in electrical panels and equipment
• Industrial and commercial wiring where bolted or screwed connections are used
• Maintenance and repair tasks requiring replacement of ring-style cable lugs

Key specifications

• Material: copper
• Nominal conductor cross-section compatibility: 120 mm²
• Ring internal diameter: 12 mm
• Connection type: crimped ring terminal (eye terminal)
• Intended conductor type: stranded or solid conductors
• Application environments: electrical panels, grounding systems, general wiring

How to use

Select a terminal size that matches the conductor cross-section and the bolt or stud diameter. Strip the conductor to the appropriate length, insert the conductor fully into the barrel of the KM 120/12 ring terminal, and position the barrel in a compatible crimping tool. Make a full compression crimp according to the crimp tool manufacturer's guidance to achieve a solid gas-tight connection. After crimping, inspect the crimp for uniform deformation and ensure the ring fits the intended bolt or stud without excessive play. Fasten the ring terminal under the bolt or screw and tighten to the required torque for the application.

Usage recommendations

Use appropriate-size crimping tools and, where required, a calibrated torque wrench when fastening the ring terminal to ensure consistent electrical performance and mechanical retention. For environments prone to corrosion or moisture, consider additional protective measures such as insulating sleeves, heat-shrink tubing, or suitable coatings compatible with copper to extend service life.