Copper Ring Terminal Ergom KM 120/10 – miedziana końcówka oczkowa, model KM 120/10

Ergom copper ring terminal KM 120/10 is a crimp-style electrical terminal designed to create a reliable bolted ring connection on stranded or solid conductors. Manufactured from copper, the terminal provides good electrical conductivity and inherent resistance to corrosion. It is intended for applications where a secure mechanical and electrical connection is required, including grounding points, electrical panels and industrial wiring systems.

Advantages

The copper construction ensures low contact resistance and efficient current flow. The ring form permits a secure bolted connection that resists loosening under vibration. The crimp-style barrel provides a firm mechanical grip on the conductor when properly crimped, reducing the risk of pull-out. Its compact shape enables installation in confined spaces and compatibility with standard bolting hardware.

Suitable for

• Creating grounded connections on electrical panels and chassis
• Terminating wires in control cabinets and junction boxes
• Industrial machinery wiring where bolted ring terminals are required
• Automotive and marine grounding applications with appropriate insulation and protection

Key specifications

• Material: copper
• Terminal type: ring/crimp
• Ring inner diameter suitable for standard bolting sizes (model KM 120/10)
• Designed for use with crimping tools for a secure mechanical connection
• Compatible with stranded and solid conductors within the specified conductor range for this size

How to use

Strip the conductor insulation to the appropriate length, insert the bare conductor fully into the barrel of the ring terminal, and crimp using a properly rated crimping tool for copper terminals. Ensure the crimp yields a tight, immobile connection and inspect for stray strands. Place the ring over the mating stud or bolt and secure with the correct nut and washer, tightening to the required torque for the application. Apply protective measures such as insulating sleeves or sealing where environmental protection is needed.

Usage recommendations

Use a certified crimping tool sized for the terminal to achieve proper compression. Verify conductor cross-section compatibility before crimping and follow applicable electrical installation standards and torque specifications when fastening the ring to a stud or terminal block.