ACI Partner Copper-Bonded Steel Earth Tape 40x4 mm FeCu

The ACI Partner copper-bonded steel earth tape, with dimensions of 40x4 mm, is a high-quality conductor engineered for robust grounding systems and lightning protection installations. By utilizing a FeCu construction, this tape effectively merges the high mechanical strength of a steel core with the superior electrical conductivity and corrosion resistance provided by a thick copper coating. This combination ensures that the grounding system remains reliable and structurally sound over many years, even when exposed to demanding environmental conditions or aggressive soil types.

Advantages

The primary benefit of this copper-bonded steel earth tape is its exceptional durability against environmental degradation. The copper layer acts as a protective barrier, preventing the steel core from rusting, which significantly extends the service life of the grounding installation compared to standard galvanized steel. Furthermore, the tape offers excellent electrical properties, ensuring low-resistance paths for fault currents and lightning strikes. Its mechanical robustness allows for easy installation and bending without compromising the integrity of the conductive coating, making it a versatile choice for professional electrical contractors.

Suitable for

• Lightning protection systems for residential and industrial buildings
• Grounding grids for electrical substations and power infrastructure
• Equipotential bonding in large-scale construction projects
• Earthing systems in corrosive soil environments

When it may not be suitable

This product may not be the most cost-effective solution for temporary grounding installations where the long-term corrosion resistance of copper-bonded steel is not required. Additionally, it is not intended for use in applications requiring high-flexibility cabling, as the solid steel core is designed for rigid, permanent structural installations.

Key specifications

• Material: Copper-bonded steel (FeCu)
• Dimensions: 40 mm width x 4 mm thickness
• Corrosion resistance: High
• Application: Grounding and lightning protection

How to use

The earth tape should be installed according to local electrical safety regulations and project-specific grounding designs. It can be buried directly in the soil or mounted on building structures using appropriate fasteners. When connecting sections of the tape, ensure that all joints are made using compatible, corrosion-resistant connectors or welding techniques to maintain electrical continuity. Avoid sharp kinks during installation to preserve the integrity of the copper coating.

What to consider before purchase

• Verify the total length required for your specific grounding grid design
• Ensure compatibility with existing grounding electrodes and connectors
• Check local building codes regarding the minimum cross-section for earthing conductors

Usage recommendations

Always perform a soil resistivity test before designing your grounding system to ensure the chosen tape dimensions meet the safety requirements for your specific site conditions.