Fire Survival Cables
Yeshwant Wires is a trusted fire cable and fire survival cable manufacturer in India, supplying high-performance fire resistant cables designed to maintain circuit integrity during fire emergencies. Our cables ensure uninterrupted power supply to critical systems such as fire alarms, emergency lighting, smoke extraction systems, and evacuation equipment.
Our Fire Survival (FS) Cables commonly known as FS cables (Fire Survival Cable full form) are manufactured using premium stranded copper conductors lapped with glass mica tape and insulated with specially formulated Zero Halogen (LSZH/FRLS) compounds. These cables are engineered to withstand temperatures up to 950°C for up to 3 hours, ensuring continuous operation during vital safety and rescue operations.
What is FS Cable?
FS Cable full form is Fire Survival Cable. It is a type of fire resistant cable specially designed to maintain circuit integrity during fire emergencies. FS cables are constructed using copper conductors wrapped with mica tape and insulated with low smoke zero halogen (LSZH) or FRLS compounds to withstand temperatures up to 950°C. These fire cables are widely used in fire alarm systems, emergency lighting, and critical safety installations.
Description
Available in single-core and multi-core configurations, our fire proof cables comply with international standards including BS 7846, BS 6387, IEC 60331, and IS 694. Designed for high-rise buildings, hospitals, airports, metro stations, tunnels, and industrial facilities, our fire cables deliver superior fire resistance, low smoke emission, zero halogen gas release, and enhanced mechanical strength for demanding environments.
Key Features & Advantages
- Fire-Resistant Design: Maintains electrical circuit integrity during fire exposure (up to 120 minutes).
- High Conductivity: 99.99% pure copper minimizes voltage drop for consistent performance.
- Low Smoke & Halogen-Free: FRLS and LSZH insulation ensures safe evacuation in emergencies.
- Durable & Flexible: Excellent resistance to heat, moisture, and mechanical stress.
- Customizable: Available in various cores, insulation types, and configurations.
- Compliant with Standards: BS 6387, IS 694, IEC 60332, and UL tested.
Technical Specifications
| Property | Specification Detail |
|---|---|
| Cable Type | Fire Survival / Circuit Integrity Cable (FS Cable) |
| Conductor Material | Plain Annealed Electrolytic Grade Copper (99.9% purity), solid (Class 1) or stranded (Class 2) as per IEC 60228. |
| Fire Barrier | Mica-Glass tape wrap applied over the conductor. |
| Insulation | Cross-linked Polyethylene (XLPE) or Heat Resistant Elastomer compound (HFFR/LSZH). |
| Core Identification | Standard colors (e.g., 2 core: brown, blue; 3 core: brown, black, grey; 4 core: blue, brown, black, grey) or number printing for multi-core cables. |
| Inner Sheath (Bedding) | Extruded Low Smoke Zero Halogen (LSZH) compound (if armoured). |
| Armour (Optional) | Galvanized Steel Wire Armour (GSWA) or Steel Flat Strips (SFA), typically for 600/1000V cables. |
| Outer Sheath | Low Smoke Zero Halogen (LSZH / ZHFR) thermoplastic compound, typically colored Red or Orange. |
| Voltage Rating | 300/500 V or 600/1000 V. |
| Normal Operating Temperature | -20°C to +90°C. |
| Fire Performance Standards (Circuit Integrity) |
|
| Flame Propagation Standards | IEC 60332-1-2 (Single cable) and IEC 60332-3-24 Cat. C (Bundled cables). |
| Smoke & Halogen Emission | IEC 61034-2 (Low Smoke Density); IEC 60754-1 & 2 (Zero Halogen & low corrosivity of gases). |
| Application | Emergency lighting, fire alarm systems, smoke extraction systems, fire pumps, and public address systems in high-rise buildings, hospitals, tunnels, and data centers. |
Applications
Places Inhabited by people with limited mobility and Unfamiliar Care were Small & Big Commercial Complex, Malls and Multiplex Theatres, Hotels, Hospitals, Schools, Airports, Seaports, Power Plant, Oil. Refinery, On & Off shore Installations – their protection and safe evacuation of occupants in case of fire is the main concern
Manufacturing & Quality Assurance
Every cable is manufactured using advanced copper drawing and insulation techniques. Our ISO-certified facility ensures stringent testing for conductivity, flame retardance, tensile strength, and insulation resistance, guaranteeing reliability during emergencies.
Why Choose Yeshwant Wires for Fire Survival Cables?
Industry Leadership
Premier Fire Survival Cable manufacturer in India with 8+ years of expertise.
Custom Solutions
Tailored cable designs for specific protocols, environments, and performance requirements.
Premium Materials
99.99% pure copper conductors and high-grade insulation for maximum performance.
Global Standards
Full compliance with IS and ISO/IEC international standards.
Competitive Pricing
Factory-direct pricing with no compromise on quality or performance.
Pan-India Delivery
Fast, reliable delivery across all major cities and industrial hubs in India.
Industries We Serve
Industry Leadership
Premier Fire Survival Cable manufacturer in India with 8+ years of expertise.
Custom Solutions
Tailored cable designs for specific protocols, environments, and performance requirements.
Premium Materials
99.99% pure copper conductors and high-grade insulation for maximum performance.
Global Standards
Full compliance with IS and ISO/IEC international standards.
Competitive Pricing
Factory-direct pricing with no compromise on quality or performance.
Pan-India Delivery
Fast, reliable delivery across all major cities and industrial hubs in India.
Serving industrial, commercial, transportation, healthcare, and government sectors with reliable fire survival cables that ensure safety and system continuity during emergencies.
Frequently Asked Questions (FAQ)
We supply Fire Survival Cables across India, including Maharashtra, Gujarat, Karnataka, Delhi, Tamil Nadu, and Telangana. Contact Yeshwant Wires for bulk or custom orders.
