Ergom KOI 25/6 Insulated Ring Terminal

The Ergom KOI 25/6 is a high-quality insulated ring terminal engineered to provide secure and reliable electrical connections for professional wiring projects. Designed for 25 mm² conductors, this terminal features a robust insulation sleeve that minimizes the risk of short circuits and enhances overall safety in electrical systems. Its durable construction ensures consistent performance, making it an essential component for both industrial and residential electrical installations where a stable, long-lasting connection is required.

Advantages

The primary advantage of the Ergom KOI 25/6 is its superior build quality, which guarantees a firm grip on the conductor and excellent electrical conductivity. The integrated insulation sleeve provides an extra layer of protection, reducing the need for additional heat-shrink tubing in many applications. Furthermore, the ring design ensures that the connection remains stable even under vibration, preventing accidental disconnections and ensuring the longevity of the electrical circuit.

Suitable for

• Industrial electrical control panels
• Residential power distribution systems
• Automotive and marine wiring projects
• Heavy-duty machinery electrical connections

When it may not be suitable

This terminal is specifically designed for 25 mm² conductors and a 6 mm stud size. It is not suitable for wires with different cross-sections or for mounting on studs that do not match the 6 mm specification, as this could lead to poor contact or mechanical failure.

Key specifications

• Conductor cross-section: 25 mm²
• Stud size: 6 mm
• Insulation type: Integrated sleeve
• Material: High-conductivity copper with protective coating

How to use

To use the Ergom KOI 25/6, first strip the insulation from the end of your 25 mm² conductor to the appropriate length. Insert the conductor fully into the metal barrel of the terminal. Use a professional-grade crimping tool specifically calibrated for this size to ensure a gas-tight connection. Once crimped, place the ring over the 6 mm stud and secure it firmly with a nut or bolt to complete the installation.

What to consider before purchase

• Verify the cross-section of your wire matches the 25 mm² requirement.
• Ensure the mounting stud diameter is exactly 6 mm.
• Check that you have the correct crimping tool for insulated terminals of this size.

Usage recommendations

Always ensure the power is disconnected before performing any electrical work. Use a calibrated crimping tool to achieve a secure connection and prevent overheating or resistance issues.