Ergom KOI 50/8 PC Insulated Ring Terminal

The Ergom KOI 50/8 PC insulated ring terminal is a professional-grade electrical component designed to provide secure and reliable connections for heavy-duty wiring applications. Engineered for use with 50 mm² wire cross-sections and featuring an 8 mm stud hole, this terminal is built to maintain optimal electrical conductivity while ensuring long-term mechanical stability in demanding environments.

Advantages

This ring terminal offers superior performance through its high-quality insulation, which provides essential protection against short circuits and accidental contact. The robust design ensures a tight, vibration-resistant connection that minimizes resistance and prevents overheating in power distribution systems. Its construction facilitates efficient installation, making it a dependable choice for maintaining the integrity of electrical circuits in industrial and commercial settings.

Suitable for

• Professional electrical installations
• Control cabinet wiring
• Industrial power distribution systems
• Heavy-duty electrical equipment maintenance

When it may not be suitable

This terminal is specifically designed for 50 mm² wire cross-sections and an 8 mm stud size. It is not suitable for wires of different gauges or for applications requiring a different bolt diameter, as this would compromise the safety and quality of the electrical connection.

Key specifications

• Wire cross-section: 50 mm²
• Stud hole diameter: 8 mm
• Insulation type: PC (Polycarbonate)
• Terminal type: Ring

How to use

To use the Ergom KOI 50/8 PC, first strip the insulation from the end of the 50 mm² conductor to the appropriate length. Insert the wire into the terminal barrel and use a professional crimping tool specifically calibrated for this terminal size to ensure a secure mechanical bond. Once crimped, place the ring over the 8 mm stud and tighten the nut firmly to ensure a stable electrical contact.

What to consider before purchase

• Verify the wire cross-section is exactly 50 mm²
• Ensure the mounting stud diameter is 8 mm
• Confirm the compatibility of your crimping tool with this terminal type

Usage recommendations

Always use a calibrated crimping tool to ensure the terminal is properly compressed onto the wire, as improper crimping can lead to increased resistance and potential failure of the electrical connection.