Fire Resistant Power Cables

Fire-Resistant Power Cables | Continuity, Safety, and Compliance by Camcom

When it comes to critical safety systems, there’s no room for compromise. That’s why fire-resistant power cables are so important—they keep electrical circuits running even during a fire, powering essential systems like emergency lighting, smoke extraction units, fire alarms, communication lines, and safety controls.
At Camcom Signaling Innovation, our fire-resistant cables are engineered for high flame resistance, halogen-free composition, and operational stability, delivering reliable performance even under extreme heat.
________________________________________
Why They Matter in Critical Infrastructure
So basically, modern buildings demand energy systems that stay operational even in hazardous conditions. Fires can endanger life-saving systems, which is where our fire-resistant cables come in. They’re essential for:
• Hospitals and healthcare facilities
• High-rise and commercial buildings
• Tunnels, airports, and metro stations
• Data centers and factories
• Public institutions with high occupancy
These cables are designed to maintain circuit integrity under fire, high temperatures, and mechanical shocks, ensuring evacuation routes and emergency operations remain safe.
________________________________________
Key Fire Classifications
Our cables meet internationally recognized standards, so you know they can be trusted when it matters most:
• FE180 – Maintains electrical conduction for 180 minutes under direct flame (IEC 60331-21 / EN 50200)
• E30–E90 – Keeps circuits intact for 30–90 minutes under simulated fire conditions on trays
• PH120 – Operates under flame, mechanical shock, and water spray for at least 120 minutes (BS 8491)
These ratings ensure that critical systems stay powered during evacuations and firefighting operations.
________________________________________
Cable Construction and Materials
Our fire-resistant cables are built for 0.6/1 kV low-voltage applications with a focus on durability and safety:
• Conductors: Solid or stranded bare copper
• Insulation: Halogen-free thermoplastic (HFFR) or thermoset for combustion resistance
• Fire Barrier: Mica tape around each conductor to maintain electrical isolation
• Outer Sheath: Halogen-free, low-smoke, flame-retardant compounds
• Core Identification: Standard color coding for easy installation
• Sheath Colors: Usually red or orange for fire-resistance identification
• Optional Features: EMC shielding for sensitive installations
This construction keeps toxic gases and smoke minimal, contains flames, and protects both people and equipment.
________________________________________
Applications
Our cables are used wherever safety can’t be compromised, including:
• Hospitals & Healthcare: Powering ICUs, emergency lighting, ventilation, and evacuation systems
• Tunnels & Transport: Lighting and control circuits for safe evacuation
• High-Rise & Commercial Buildings: Fire alarms, PA systems, fire pumps, emergency lifts
• Airports & Metro Stations: Continuity of power and data in safety zones
• Data Centers: Backup power and monitoring systems
• Factories & Production Plants: Keeping control systems operational
• Public Institutions: Schools, universities, and government facilities
________________________________________
Camcom Fire-Resistant Power Cable Portfolio
• Voltage Rating: 0.6/1 kV
• Conductor Sizes: 1×1.5 mm² to 5×16 mm² (custom sizes available)
• Core Options: Single-core, multi-core (e.g., 3×1.5, 4×2.5, 5×6 mm²)
• Fire Ratings: FE180 + E30/E60/E90, or PH120
• Sheath Colors: Red, orange, grey (flame-retardant, halogen-free)
All our cables undergo comprehensive in-house testing, including insulation resistance, high-voltage withstand, fire propagation, smoke density, and acid gas emissions.
________________________________________
Environmental and Safety Considerations
We’re serious about safety and sustainability:
• Halogen-Free Composition: Prevents corrosive gas emission
• Low Smoke Output: Improves visibility during evacuation
• Non-Toxic Combustion: Minimizes risk to occupants and first responders
• Reduced Flame Spread: Helps contain the fire
These features make our cables fully compliant with modern building safety codes and green construction standards.
________________________________________
Fire-Resistant Power Cables — FAQ
What is a fire protection cable?
A cable designed to keep circuits running during a fire, so alarms, emergency lighting, and communication systems stay functional. Usually halogen-free and compliant with IEC 60331 / EN 50200.
What is a firestop cable?
Installed in fire-stopping systems to prevent flames and smoke from spreading through walls or floors, preserving fire barriers.
What is a fire-resistant cable as per IEC 60331?
A cable that continues operating for a defined period (90–180 minutes) under direct flame, while withstanding mechanical shocks and water spray.
What is a fire cable called?
Commonly labeled JE-H(St)H or LIH(St)H, with performance ratings like FE180 or PH120 indicating fire endurance.
How to fireproof a cable?
Use mica tapes, mineral insulation, or halogen-free compounds. Proper installation in metal conduits, fire sleeves, or fire-resistant coatings enhances protection.