• • • CABLES • • • Are you wired for safe fire performance?
Electrical safety has never been more critical than in today’s complex, interconnected world, where the consequences of system failures or fires can be catastrophic By Chris Coxon, Marketing Director, Batt Cables
O
ne of the most effective safeguards is the correct specification and installation of fire performance cables. Engineered to
maintain systems integrity under extreme conditions, these specialised cables have become indispensable components of modern electrical systems. Fire performance cables play a vital role in a
variety of applications across diverse sectors, governed by standards shaping their use, and best practices for installation. With insights into evolving trends and technologies, electrical engineers and industry professionals can better appreciate the essential role these products play in protecting people and infrastructure.
The role of fire performance
cables in modern infrastructure Fire performance cables are designed to continue functioning during fire exposure or sustained high temperatures. They are essential wherever electrical failure could lead to severe risks, providing uninterrupted power to life safety systems such as fire alarms, sprinkler and smoke extraction systems, emergency lighting and critical control and communication networks. Correctly specified cables protect life by keeping
vital systems operational during emergencies, giving building occupants time to evacuate safely. They are especially important in safeguarding the operations of public access buildings, with high volumes of people traffic. Transport hubs, healthcare facilities, commercial buildings and other mission-critical infrastructure facilities, like data centres, rely on these cables to maintain essential services under the most challenging conditions. Integrating fire performance cables into these settings ensures compliance with regulations while strengthening safety strategies. Unlike conventional cables, fire performance
cables resist degradation, inhibit the spread of flames along their length and limit the emission of toxic smoke - qualities that make them indispensable in high-risk environments.
Understanding standards
and compliance The performance and reliability of fire-resistant cables is governed by the following international and regional standards: • IEC 60331: Fire Resistant, validates cable integrity and circuit continuity under fire conditions.
• IIEC60332 standards: Cables manufactured and tested to these standards are self-extinguishing, designed to slow down the spread of fire into new areas.
• IBS 6387: Assesses resistance to fire, mechanical shock and water spray.
• IEN 50200: Evaluates circuit integrity in fixed installations during combustion.
• IUL 2196: Defines North American requirements for fire-rated electrical cables in buildings.
By adhering to these standards, you can ensure
that installations meet legal obligations and deliver reliable protection during emergencies.
10 ELECTRICAL ENGINEERING • SEPTEMBER 2025
electricalengineeringmagazine.co.uk
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