Description

Fire Survival Cable: Uncompromised Safety in Critical Fire Situations

In the face of fire, every second counts. Our Fire Survival Cable is meticulously engineered to ensure the continuous operation of essential life safety and critical infrastructure systems, providing invaluable time for evacuation and emergency response. Designed to maintain circuit integrity during a fire, this cable is a cornerstone of modern fire safety strategies, protecting lives and property when it matters most.

Key Highlights

• Guaranteed Circuit Integrity: Maintains power supply to critical systems during a fire.
• Low Smoke & Halogen-Free (LSZH): Enhances visibility and reduces toxic gas emissions.
• Flame Retardant: Prevents the spread of fire.
• Robust Construction: Designed for durability and reliable performance.
• Certified Performance: Complies with stringent national and international fire safety standards.

Product Overview

Our Fire Survival Cable is a high-performance, fire-resistant cable solution built to withstand extreme temperatures and maintain electrical functionality for a specified duration during a fire event. It is indispensable for applications where the uninterrupted operation of emergency lighting, fire alarm systems, smoke extraction fans, public address systems, and critical control circuits is paramount for life safety and asset protection.

Features & Benefits

Features:

• Enhanced Fire Resistance: Utilizes specialized insulation (e.g., Mica glass tape) combined with cross-linked polymer (XLPE) or ceramic-forming silicone materials to withstand direct flame impingement for extended periods (e.g., 60, 90, 120 minutes).
• Low Smoke Zero Halogen (LSZH) Sheathing: The outer sheath is formulated to emit minimal smoke and zero halogen gases when exposed to fire, preventing visual obstruction during evacuation and reducing the risk of respiratory harm and corrosive damage to electronic equipment.
• Flame Retardant Properties: Designed to resist the propagation of flames, helping to contain the fire and prevent its spread through cabling infrastructure.
• High Operating Temperature: Capable of continuous operation at higher temperatures than standard cables, providing an additional margin of safety.
• Mechanical Strength: Available with or without steel wire armour (SWA) for enhanced mechanical protection against impact and crushing, ensuring physical integrity during installation and potential fire-related structural collapse.
• Voltage Ratings: Available in common industrial and commercial voltage ratings, typically 300/500V and 0.6/1kV.
• Conductor Materials: Typically uses plain annealed copper conductors for optimal conductivity.

Benefits:

• Maximum Life Safety: Ensures emergency lighting, fire alarms, and PA systems remain operational, facilitating safe evacuation and communication.
• Property & Asset Protection: Allows smoke extraction systems to function, minimizing smoke damage and improving visibility for firefighters. Protects critical data and equipment by maintaining power to emergency shutdown systems.
• Regulatory Compliance: Meets strict building codes and fire safety regulations, providing peace of mind and preventing legal liabilities.
• Reduced Toxic Hazard: The LSZH properties significantly lower the risk of toxic gas inhalation and corrosive damage to sensitive electronics and building structures.
• Reliable Performance: Engineered for durability and long-term stability in demanding environments, reducing maintenance and replacement costs.
• System Resilience: Enhances the overall resilience of building infrastructure against fire events, supporting business continuity.

Applications

Our Fire Survival Cable is essential for installation in a wide range of critical public and commercial buildings, including:

• High-Rise Buildings & Skyscrapers
• Hospitals, Clinics & Care Homes
• Tunnels, Metros & Underground Transportation Systems
• Shopping Malls, Cinemas & Theatres
• Schools, Universities & Educational Institutions
• Airports & Railway Stations
• Data Centers & Server Rooms
• Industrial Plants & Manufacturing Facilities
• Emergency Services Buildings (Fire Stations, Police Stations)
• Critical Control Rooms & Command Centers

Typical Systems Powered:

• Emergency Lighting Systems
• Fire Alarm & Detection Systems
• Voice Alarm & Public Address Systems
• Smoke & Heat Extraction Systems
• Emergency Elevators & Lifts
• Sprinkler Systems
• Emergency Power Supplies
• Critical Control & Communication Circuits

Technical Specifications (Illustrative - Specifics Vary by Product Line)

• Conductor: Plain annealed copper, Class 1 (solid) or Class 2 (stranded)
• Insulation: Mica glass tape + XLPE (Cross-linked Polyethylene) or specialized ceramic-forming silicone compound
• Core Identification: Colour coded or numbered cores
• Inner Sheath (Optional): LSZH compound
• Armour (Optional): Single layer of galvanized steel wires (SWA)
• Outer Sheath: LSZH (Low Smoke Zero Halogen) compound
• Sheath Colour: Orange or Red (standard for fire survival cables)
• Rated Voltage: 300/500V, 0.6/1kV
• Operating Temperature: -20°C to +90°C (continuous), up to +250°C (short circuit)
• Minimum Bending Radius: 8-12 x Overall Diameter (varies by construction)
• Fire Survival Time: 60, 90, 120 minutes (depending on specific standard and test)
• Standards Compliance:
  • Fire Resistance: EN 50200, BS 8434-2, IEC 60331 series (e.g., IEC 60331-11, IEC 60331-21)
  • Flame Retardancy: IEC 60332 series (e.g., IEC 60332-1-2, IEC 60332-3-24)
  • Smoke Emission: IEC 61034-2
  • Halogen Content: IEC 60754-1 & IEC 60754-2
  • Construction Products Regulation (CPR): EN 50575, classified to relevant fire performance classes (e.g., B2ca, Cca, Dca, Ea)
  • Construction: BS 7846, BS 7629-1 (for specific types)

Installation Guidelines

Installation should always be carried out by qualified personnel in accordance with national wiring regulations (e.g., BS 7671 IET Wiring Regulations), local authority guidelines, and the manufacturer's instructions. Appropriate fire-resistant cable glands, cleats, and fixings must be used to ensure the cable's integrity during a fire event. Consult product datasheets for specific bending radii and temperature limitations.

Why Choose Our Fire Survival Cable?

• Unrivaled Safety Performance: Our cables are rigorously tested and certified to meet the highest international fire survival standards, offering peace of mind.
• Comprehensive Range: We offer a diverse selection of constructions, core configurations, and voltage ratings to meet the specific demands of any critical application.
• Quality Assurance: Manufactured using premium-grade materials and state-of-the-art processes, ensuring consistent quality and reliability.
• Expert Support: Our team of technical specialists is available to assist with product selection, specification, and installation guidance.
• Sustainable Choice: Our LSZH cables contribute to safer environments and reduce the ecological footprint by minimizing toxic emissions.

Protect what matters most. Invest in our Fire Survival Cable to ensure your critical systems remain operational when fire strikes, safeguarding lives and preserving assets.

Contact us today for a detailed quote or to discuss your project-specific requirements.