A 9 ft (2.74 meters) copper earth rod is a long, sturdy grounding rod made from high-conductivity copper, ideal for deep earth grounding applications. Here are some key features and benefits:

Key Features:

– Length: 9 feet (2.74 meters)
– Material: High-conductivity copper
– Diameter: Typically 1/2 inch (12.7 mm) or 5/8 inch (15.9 mm)
– Threaded end for connecting to grounding clamps or fittings
– Can be driven into the earth using a hammer or specialized tool

Benefits:

– Deep earth grounding for improved safety and protection
– High conductivity for efficient grounding
– Corrosion-resistant for long lifespan
– Meets electrical safety standards and regulations
– Durable and long-lasting construction

Specifications:

– Material: High-Conductivity Copper (Cu)
– Conductivity: High
– Corrosion Resistance: High
– Temperature Range: -20°C to 100°C
– Certification: Compliant with relevant electrical safety standards (e.g., UL, IEC)

Applications:

– Deep earth grounding systems
– Lightning protection systems
– Telecommunication systems
– Power distribution systems
– Industrial and commercial electrical installations

When selecting a copper earth rod, consider factors like:

– Length and diameter
– Material purity and conductivity
– Thread type and compatibility
– Local electrical codes and regulations
– Soil conditions and resistance

Consult with a qualified electrician or engineer to ensure the correct earth rod is chosen for your specific application.