Ergom KOI 16/5 Insulated Ring Terminal

The Ergom KOI 16/5 insulated ring terminal is a professional-grade electrical component engineered for creating secure and reliable connections for 16 mm² conductors. Designed with a 5 mm stud hole, this terminal facilitates stable attachment to terminal blocks, busbars, or grounding points in various electrical systems. Its insulated design provides essential protection against short circuits and accidental contact, making it a dependable choice for both industrial and residential wiring applications.

Advantages

This ring terminal offers excellent electrical conductivity and mechanical strength, ensuring that wire terminations remain stable even under vibration or thermal expansion. The integrated insulation sleeve simplifies the installation process by eliminating the need for additional heat-shrink tubing in many standard applications, while also providing a clear visual indicator of the wire size. Its robust construction ensures long-term durability and resistance to environmental factors, contributing to the overall safety and efficiency of the electrical installation.

Suitable for

• Industrial control panels and switchgear
• Residential electrical distribution boards
• Grounding and bonding connections
• Automotive and machinery wiring systems

When it may not be suitable

This terminal is specifically designed for 16 mm² conductors and a 5 mm stud. It is not suitable for wires with significantly different cross-sections, as this would result in an insecure crimp and poor electrical contact. Furthermore, it should not be used in environments where temperatures exceed the thermal rating of the insulation material.

Key specifications

• Conductor cross-section: 16 mm²
• Stud hole diameter: 5 mm
• Insulation type: Integrated sleeve
• Material: High-conductivity copper with protective coating

How to use

To use the Ergom KOI 16/5, first strip the insulation from the end of the 16 mm² wire to the appropriate length. Insert the conductor fully into the metal barrel of the terminal. Use a professional crimping tool specifically calibrated for insulated terminals of this size to ensure a gas-tight connection. Once crimped, verify the mechanical integrity of the connection by gently pulling on the wire. Finally, secure the terminal to the desired stud using a compatible nut or bolt, ensuring it is tightened to the manufacturer's specified torque.

What to consider before purchase

• Verify the wire gauge matches the 16 mm² specification
• Ensure the 5 mm stud size is compatible with your equipment
• Confirm you have access to a compatible crimping tool
• Check the environmental conditions of the installation site

Usage recommendations

Always use a calibrated crimping tool to ensure the integrity of the connection. Avoid reusing terminals once they have been crimped, as this can compromise the electrical and mechanical performance of the joint.