70mm2 Stranded Copper Earthing Electric Wire 450/750 Voltage Rating, Yellow/Green | Jeddah Cables
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Product description
This 70mm² stranded copper earthing wire, rated at 450/750 volts, is engineered for robust grounding performance in demanding environments across Qatar—from Doha's high-rise towers to industrial facilities in Al Rayyan and Al Wakrah. Manufactured by Jeddah Cables, it combines a flexible copper conductor with a durable PVC insulation layer that resists moisture and mechanical wear, ensuring long-term safety and reliability.
The PVC insulation acts as a protective barrier, preventing electrical leakage and shielding the copper core from corrosion and abrasion. This not only safeguards people and equipment from electric shocks but also extends the wire's service life, making it a cost-effective choice for contractors and facility managers. In the event of a short circuit, this earthing wire provides a safe path for fault current to dissipate into the ground, reducing the risk of fires and equipment damage.
Key Features
- Stranded copper conductor for flexibility and easy installation
- PVC insulation rated for 85°C, resistant to water and moisture
- Voltage rating: 450/750V
- Cross-sectional area: 70mm²
- Nominal insulation thickness: 1.4mm
- Approx. overall diameter: 12.7mm
- Weight: 665 kg/km
- Max DC resistance at 20°C: 0.268 ohm/km
- Current rating: 196A (in conduits), 291A (in free air)
- Yellow/green color coding for earthing identification
- Complies with IEC 60227 standard
Ideal for earthing systems in commercial buildings, industrial plants, and infrastructure projects throughout Qatar, this wire meets the high safety standards required for modern electrical installations.
