Copper Grounding Strip

The copper grounding strip is a grounding material widely used in electrical installations, industrial areas, and building infrastructures due to its high conductivity and durability. Thanks to copper’s excellent electrical conductivity, it ensures that stray currents in grounding systems are transmitted to the ground quickly and safely. These strips reduce grounding resistance, allowing electrical systems to operate safely while protecting lives and property during electrical faults.

Copper grounding strips are highly resistant to weather conditions and have a long lifespan. They are particularly suitable for use in humid and challenging outdoor environments, as copper is naturally corrosion-resistant and does not rust. These strips come in various widths and thicknesses, making them adaptable to specific project needs. Their installation is straightforward, enhancing the effectiveness of grounding connections.

Applications of Copper Grounding Strips

These strips are used in a variety of sectors, including telecommunications, power plants, buildings, transformer stations, and industrial facilities. Compared to other metals, copper offers much higher conductivity, making it a reliable solution for grounding systems. Joints in copper grounding strips are made using connectors, welding, or screws, maintaining maximum conductivity.

Copper Grounding Strip Specification Table

Feature	Option 1	Option 2	Option 3	Option 4
Strip Width	20 mm	25 mm	30 mm	40 mm
Strip Thickness	2 mm	3 mm	4 mm	5 mm
Material	99.9% Pure Copper	Alloyed Copper	Phosphor Copper	Tin-Plated Copper
Grounding Resistance	2 Ohms	3 Ohms	4 Ohms	5 Ohms
Conductivity Factor	100%	98%	95%	92%
Lifespan	30 years	40 years	50 years	60 years
Mounting Type	Anchored to Ground	Pole-Mounted	Flanged Connection	Welded Connection
Application Area	Industrial Facilities	Power Plants	Telecommunications	Building Infrastructures
Operating Temperature	-40°C to +80°C	-50°C to +90°C	-60°C to +100°C	-70°C to +110°C
Flexibility	High	Medium	Low	Very High
Connection Elements	Screw Clamps	Welded Connections	Bolted Connections	Plug-in Clamps
Corrosion Protection	Natural (Copper)	Tin Coating	Epoxy Coating	PVC Coating
Color Options	Natural Copper	Silver-Coated	Black	Green
Standards	IEC 62305	UL 467	TS EN ISO 1461	ASTM B187
Strip Weight (per meter)	1.2 kg	2.0 kg	2.8 kg	3.6 kg
Maintenance Needs	Low	Medium	High	Very Low
Protection Type	Anti-Corrosion	Anti-Oxidation	Epoxy Coating	PVC Coating
Tensile Strength	200 N/mm²	250 N/mm²	300 N/mm²	350 N/mm²
Expansion Capacity	10%	15%	20%	25%

This table highlights the common dimensions and technical features of copper grounding strips. With customizable widths, thicknesses, and material options, these strips enhance the efficiency and safety of grounding systems through their high conductivity and durability. Copper’s natural conductivity makes it an ideal solution for grounding applications.