Description
Product Description:
The Havells LifeLine+ S3 4 sq.mm Copper Wire (180m – Black) is engineered for high-performance wiring applications where safety, durability, and efficiency are paramount. Built with 100% pure electrolytic copper, this heavy-duty wire provides superior conductivity, reduced energy loss, and excellent load-handling capability—making it ideal for domestic, commercial, and industrial electrical systems.
The cable features HRFR (Heat Resistant & Flame Retardant) PVC insulation, offering robust protection against overheating and fire hazards. The Class 2 stranded copper conductor ensures mechanical strength while maintaining sufficient flexibility for easy installation.
Suitable for circuits with higher current requirements, this wire is commonly used for air conditioners, heaters, geysers, industrial equipment, power distribution, and heavy-load wiring. With RoHS compliance and long operational life, it ensures safe and reliable performance in challenging environments.
Key Features:
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100% Pure Electrolytic Copper: Provides superior conductivity and lower energy loss.
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High Load Capacity: Ideal for heavy appliances and continuous-load circuits.
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HRFR PVC Insulation: Flame-retardant and heat-resistant for enhanced safety.
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Class 2 Conductor: Strong yet flexible stranded design for secure installation.
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ISI & RoHS Compliant: Ensures high safety standards and eco-friendly materials.
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Durable Long-Life Construction: Maintains insulation quality and conductor integrity over years.
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Low Voltage Drop: Maintains steady current flow even under heavy loads.
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Ideal for Heavy-Duty Use: Suitable for industrial machinery, HVAC systems, pumps, and power supply lines.
Technical Specifications:
| Specification | Details |
|---|---|
| Brand | Havells |
| Series | LifeLine+ S3 |
| Model Code | WHFFDNKA14X0 |
| Conductor Material | 100% Electrolytic Copper |
| Conductor Type | Class 2 (Stranded) |
| Cross-Sectional Area | 4 sq.mm |
| Length | 180 meters |
| Color | Black |
| Insulation Type | HRFR PVC (Heat Resistant Flame Retardant) |
| Rated Voltage | 1100V |
| Current-Carrying Capacity | Approx. 28–34A (depending on installation conditions) |
| Temperature Range | –15°C to +85°C |
| Insulation Resistance | >1 MΩ/km |
| Compliance | ISI Certified, RoHS Compliant |
| Ideal Applications | AC circuits, geysers, heaters, inverters, industrial panels, motors, pumps, commercial wiring |








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