Ergom KRA 70/10 Sealed Aluminum Ring Terminal

The Ergom KRA 70/10 is a high-quality sealed aluminum ring terminal engineered for secure and reliable electrical connections. Designed for professional use, this terminal provides excellent conductivity and robust protection against environmental influences, ensuring consistent performance in demanding industrial and power distribution environments. Its durable construction is specifically tailored for 70mm² conductors, featuring a 10mm stud hole for precise installation.

Advantages

This aluminum ring terminal offers superior mechanical strength and electrical efficiency, making it an ideal choice for critical power systems. The sealed design effectively prevents moisture and contaminants from reaching the conductor, which significantly reduces the risk of corrosion and ensures a long service life. Its precise engineering allows for a stable and secure connection that maintains integrity even under challenging operational conditions.

Suitable for

• Industrial electrical installations
• Power distribution networks
• Connecting aluminum conductors to electrical equipment
• Infrastructure projects requiring reliable grounding or power transmission

When it may not be suitable

This terminal is specifically designed for aluminum conductors and may not be compatible with copper-only systems without appropriate bimetallic transition adapters. It is not intended for use in applications where the stud size exceeds 10mm or where the conductor cross-section differs from the specified 70mm².

Key specifications

• Material: Aluminum
• Conductor cross-section: 70mm²
• Stud hole diameter: 10mm
• Design: Sealed ring terminal

How to use

To install the Ergom KRA 70/10, ensure the aluminum conductor is properly stripped and cleaned to remove any oxidation. Insert the conductor into the terminal barrel and use an appropriate crimping tool designed for aluminum terminals to achieve a secure mechanical bond. Once crimped, mount the terminal onto the desired stud and tighten the nut to the manufacturer's recommended torque specifications to ensure a stable electrical contact.

What to consider before purchase

• Verify that the conductor cross-section is exactly 70mm².
• Ensure the mounting stud size matches the 10mm hole diameter.
• Confirm compatibility with aluminum wiring in your specific application.
• Use professional-grade crimping equipment for aluminum connections.

Usage recommendations

Always use appropriate anti-corrosion contact grease when terminating aluminum conductors to maintain optimal conductivity and prevent oxidation over time.