Ergom KRA 240/12 Sealed Aluminum Cable Lug

The Ergom KRA 240/12 is a high-quality sealed aluminum cable lug engineered for secure and reliable electrical connections. Designed specifically for aluminum conductors, this terminal provides excellent conductivity and long-term durability in demanding electrical environments. Its sealed construction is a critical feature that prevents moisture and contaminants from reaching the conductor, thereby maintaining the integrity of the connection over time.

Advantages

The primary advantage of the Ergom KRA 240/12 is its robust design which ensures a stable electrical contact even under challenging conditions. The use of high-grade aluminum ensures optimal performance for power transmission, while the sealed design significantly reduces the risk of oxidation and corrosion at the termination point. This makes it a dependable component for professionals who prioritize safety and longevity in their electrical infrastructure projects.

Suitable for

• Industrial power distribution systems
• Infrastructure electrical projects
• Termination of aluminum conductors in heavy-duty applications
• Outdoor or high-humidity electrical installations

When it may not be suitable

This cable lug is specifically designed for aluminum conductors and may not be suitable for copper wiring without appropriate transition adapters. It is also not intended for applications where the conductor size does not match the specific 240 mm² cross-section and 12 mm stud hole diameter requirements.

Key specifications

• Material: Aluminum
• Cross-section: 240 mm²
• Stud hole diameter: 12 mm
• Design: Sealed type

How to use

To use the Ergom KRA 240/12, first ensure the aluminum conductor is properly stripped to the required length. Insert the conductor fully into the barrel of the lug. Use a professional-grade hydraulic crimping tool compatible with aluminum lugs to perform the crimping process according to the manufacturer's specifications. Ensure the connection is tightened securely to the terminal block using the 12 mm mounting hole.

What to consider before purchase

• Verify the cross-section of your aluminum cable matches the 240 mm² specification.
• Ensure the mounting stud size is compatible with the 12 mm hole.
• Confirm that you have the correct crimping dies for aluminum terminals.

Usage recommendations

Always use an appropriate contact grease when terminating aluminum conductors to prevent oxidation and ensure the best possible electrical conductivity.