House Wires FR,FRLS,ZHFR
Swami Cables LLP offers a complete range of FR, FRLS, and ZHFR House Wires designed to deliver superior electrical safety, reliability, and long-term performance for residential, commercial, and industrial wiring applications. Manufactured using high-purity annealed copper conductors and premium PVC insulation compounds, these wires ensure excellent conductivity, flexibility, and mechanical strength.
Engineered with enhanced fire-retardant properties, our house wires minimize flame spread, reduce smoke emission, and improve safety in the event of fire. Available in multiple sizes and insulation grades, Swami Cables’ house wires are ideal for modern electrical installations where safety, efficiency, and durability are critical.
Product Variants
FR (Flame Retardant) House WireDesigned to resist flame propagation, FR house wires enhance safety by preventing the spread of fire during electrical faults.
FRLS (Flame Retardant Low Smoke) House WireFRLS wires emit very low smoke and toxic gases when exposed to fire, ensuring better visibility and safer evacuation in enclosed spaces.
ZHFR (Zero Halogen Flame Retardant) House WireZHFR wires are halogen-free and produce minimal corrosive gases, making them ideal for sensitive environments requiring maximum fire safety.
Why Choose This Cable
- High electrical conductivity with electrolytic grade copper conductors
- Advanced insulation compounds for enhanced fire resistance
- Low smoke and low toxicity properties (FRLS & ZHFR)
- Excellent flexibility for easy installation and routing
- Resistance to heat, moisture, abrasion, and chemicals
- Long service life with consistent electrical performance
Compliance & Certifications
- Manufactured in accordance with IS: 694 standards
- Produced under ISO 9001 certified quality management system
- Tested as per national and international quality norms
Performance Advantages
- Superior flame-retardant properties that restrict fire spread during electrical faults
- Low smoke emission (FRLS) for improved visibility and safer evacuation in fire situations
- Zero halogen insulation (ZHFR) to minimize toxic and corrosive gas release
- High insulation resistance ensuring maximum electrical safety
- Stable performance under continuous load and elevated temperatures
- Excellent flexibility for easy installation without insulation damage
- Long service life with minimal maintenance requirements
Technical Specifications
| Conductor Material | Electrolytic Grade Annealed Copper |
| Conductor Type | Solid / Stranded |
| Insulation Type | FR / FRLS / ZHFR PVC Compound |
| Voltage Rating | Up to 1100 V |
| Operating Temperature | Up to 70°C |
| Standard Sizes | 0.5 sq.mm to 10.0 sq.mm (custom sizes available) |
| "SWAMI CABLES” Copper Conductor, FR / FRLS / ZHFR PVC Insulated, Unsheathed Single Core Flexible House Wires. | |||||||||||
| Size / Area in Sq.mm. | No. & size of wire | Nominal Insulation thickness (mm) | Overall core Diameter (mm) | Max. resistance @20°C (ohm/km) | Current rating (Amp.) | ||||||
| 0.50 | 16/0.20 | 0.60 | 2.20 | 39.00 | 5.0 | ||||||
| 0.75 | 24/0.20 | 0.60 | 2.60 | 26.00 | 7.0 | ||||||
| 1.00 | 14/0.30 | 0.70 | 2.80 | 18.10 | 11.0 | ||||||
| 1.50 | 22/0.30 | 0.70 | 3.00 | 12.10 | 15.0 | ||||||
| 2.50 | 36/0.30 | 0.80 | 3.80 | 7.41 | 20.0 | ||||||
| 4.00 | 56/0.30 | 0.80 | 4.40 | 4.95 | 27.0 | ||||||
| 6.00 | 84/0.30 | 0.80 | 6.40 | 3.30 | 35.0 | ||||||
| Note: Supplied in 90 meters length with sequential meter marking, packed in attractive cartons. FRLS (Flame Retardant Low Smoke) and ZHFR (Zero Halogen Flame Retardant) Wires & Cables are specially recommended for installation in fire-prone areas and locations where the risk of short circuits or flame propagation exists. These cables significantly reduce the hazards associated with electrical fires by minimizing smoke emission and eliminating toxic halogen gases, thereby enhancing safety for life and property. | |||||||||||
| FEATURES | FR PVC COMPOUND | FRLS PVC COMPOUND | ZHFR PVC COMPOUND | ||||||
| Insulation property | GOOD | VERY GOOD | EXCELLENT | ||||||
| Temperature rating | 70 °C | 70 °C | 85 °C | ||||||
| Thermal stability | GOOD | VERY GOOD | VERY GOOD | ||||||
| Flame retardancy | GOOD | VERY GOOD | EXCELLENT | ||||||
| Safety during burning | GOOD | VERY GOOD | EXCELLENT | ||||||
| Critical Oxygen index | > 29 % | > 30 % | > 35 % | ||||||
| Temperature index | > 250 °C | > 250 °C | > 300 °C | ||||||
| Smoke density | < 30 % | < 40 % | < 80 % | ||||||
| Release of Halogen Gas during burning | < 30 % | < 20 % | ZERO | ||||||
- Critical Oxygen index: Requirement of percentage of oxygen required for combustion of insulating material at room temperature
- Temperature index: It is temperature required to support combustion of insulating material under 21% Oxygen in air.
- Smoke density: it is visibility during fire of insulating material.
Applications
- Residential and commercial building wiring
- Offices, malls, hospitals, and educational institutions
- Industrial electrical installations
- Fire-sensitive and high-occupancy areas
Our Certifications
