Shree Copper And Electricals

10mm Copper Earthing Plate is a robust and highly conductive rod used for effective electrical grounding. It ensures low-resistance fault current dissipation, excellent corrosion resistance, and long-term reliability.

Additional Information:

• Production Capacity: 100000
• Delivery Time: Ready stock
• Packaging Details: ctn

A Square Copper Earthing Plate is a critical component in electrical grounding systems, providing a low-resistance path to dissipate fault currents safely into the soil

A copper earthing plate is a heavy-duty, flat metal component designed for electrical grounding systems. It is used to provide a low-resistance path that safely dissipates fault currents, lightning strikes, and static charges into the earth.

Key Features & Benefits

• High Conductivity: Copper is one of the best electrical conductors, ensuring rapid dissipation of surges and fault currents.
• Corrosion Resistance: Unlike iron or steel, pure copper naturally resists rust and oxidation, making it ideal for long-term underground burial in various soil conditions.
• Durability: These plates typically offer a long service life (often 20-30 years) with minimal maintenance required.
• Application-Specific: Plates are particularly effective in rocky or difficult soil where driving long earth rods might be challenging. 

Standard Specifications

While sizes can be customized, common standard dimensions include:

• Dimensions: Often 600mm x 600mm for industrial use, or smaller 150mm x 150mm (6" x 6") and 225mm x 225mm (9" x 9") for residential needs.
• Thickness: Standard thicknesses range from 1mm up to 6mm depending on the required current-carrying capacity.
• Purity: High-quality plates are typically manufactured from 99% or 99.9% pure copper.

Additional Information:

• Production Capacity: 10000000
• Delivery Time: Ready stock
• Packaging Details: ctn

A Pure Copper Earthing Plate is a high-conductivity electrical component used to create a deep-earth connection for grounding systems

Technical Description

• Material Composition: Manufactured from 99.9% Electrolytic Grade (EC) Copper. This purity level ensures maximum electrical conductivity and prevents the plate from acting as a resistor.
• Corrosion Resistance: Pure copper is naturally resistant to underground corrosion. Over time, it develops a protective patina (oxide layer) that maintains its integrity for 30 to 50 years, even in damp or chemically active soils.
• Surface Area Advantage: The flat, wide design provides a broad contact zone with the earth. This is critical for dissipating high-voltage surges from lightning strikes or short circuits quickly.
• Connection Points: Typically features pre-drilled holes for bolting copper earthing strips or wires. For a permanent, low-resistance joint, exothermic welding is often used to connect the conductor to the plate.

Physical Specifications
Why Choose "Pure" Copper?

1. Safety: It provides the fastest possible path for fault current, reducing the risk of fire or electric shock.
2. Equipment Protection: Safeguards sensitive electronics (like solar inverters, servers, and medical gear) from "noise" and voltage spikes.
3. Soil Performance: In rocky or sandy soils where driving a long rod is impossible, a buried plate provides the necessary capacitance to stabilize the system.
4. Zero Maintenance: Once buried with a proper Earth Enhancing Compound (like Bentonite or chemical salt), a pure copper plate requires virtually no upkeep compared to GI (Galvanised Iron) plates which can rust.

Common Use Cases

• Substations & Transformers: To manage massive fault currents.
• Lightning Protection: As the primary termination point for lightning arrestor systems.
• Telecommunication Towers: To protect sensitive radio and data equipment.
• High-End Residential: For grounding Solar PV systems and EV charging stations.

Additional Information:

• Delivery Time: Ready stock
• Packaging Details: ctn

Copper earthing plates are essential for safe electrical grounding, providing a low-resistance path to dissipate fault currents into the soil.

Key Features and Selection Tips

• Dimensions & Thickness: Common sizes include 600x600mm for industrial use and 150x150mm (6x6 inch) or 300x300mm (12x12 inch) for residential earthing. Thickness typically ranges from 1mm to 6mm depending on required current capacity.
• Material Quality: High-purity copper (99% or higher) is preferred for its high electrical conductivity and long-term durability in harsh soil conditions.
• Application Suitability: Smaller plates (e.g., 6x6 inch) are often suitable for 1kW systems or EV chargers, while larger 12x12 inch plates are frequently used for 5kW systems and solar rooftop installations.
• Installation: Plates are often used in conjunction with earthing compounds like charcoal, salt, or bentonite to improve soil conductivity

Additional Information:

• Production Capacity: 1000000
• Delivery Time: ready stock
• Packaging Details: ctn