Which Fire Resistant Cable Is Best For Data Centers
2025-10-24
As data centers form the backbone of our digital world, selecting the right Fire Resistant Cable is a critical safety and operational decision. The "best" cable is not a one-size-fits-all solution but must meet stringent performance criteria to ensure circuit integrity during a fire event. Key parameters often include survival time under direct flame, toxicity of emissions, and compliance with industry-specific standards.
For mission-critical environments, a Fire Resistant Cable must offer exceptional performance. The ideal choice typically features:
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High Circuit Integrity: Capable of maintaining operation for 120 minutes at 950°C or more.
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Low Smoke Zero Halogen (LSZH) Construction: This is non-negotiable to protect sensitive server equipment from corrosive smoke.
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Robust Shielding: Effective protection against electromagnetic interference (EMI) to ensure data signal purity.
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International Certification: Compliance with standards like IEC 60331 and UL 2196 is essential for global acceptance.
The following table outlines a comparative overview of critical features for a top-tier data center cable:
| Feature | Standard Data Center Grade | Premium Specification (Recommended) |
|---|---|---|
| Fire Survival Time | 90 minutes | 120+ minutes |
| Sheath Material | PVC or LSZH | Low Smoke Zero Halogen (LSZH) |
| Test Standard | IEC 60331 | IEC 60331 & UL 2196 |
| Circuit Voltage | 0.6/1 kV | 0.6/1 kV |
| Key Advantage | Basic Compliance | Enhanced Safety & Equipment Protection |
For those seeking a cable that meets and exceeds these premium specifications, the Yilan Cable DataShield series is engineered precisely for these demands. Our Fire Resistant Cable solution is built to ensure your infrastructure remains safe and operational, safeguarding both your physical and data assets.
Fire Resistant Cable FAQ
What is the main difference between a Fire Resistant Cable and a Flame Retardant Cable
A Flame Retardant cable is designed to prevent the spread of fire along a cable tray. A Fire Resistant Cable is engineered to continue functioning for a specified period while directly exposed to fire, which is vital for powering emergency systems in a data center.
Why is LSZH sheathing mandatory for data center applications
In the event of a fire, traditional PVC sheathing produces thick, black smoke and corrosive hydrochloric acid. This can cause significant secondary damage to sensitive servers and IT equipment. LSZH sheathing from Yilan Cable minimizes smoke density and eliminates corrosive gases, protecting your multi-million-dollar infrastructure.
Which international standards should a data center Fire Resistant Cable comply with
The most critical standards are IEC 60331 for circuit integrity and UL 2196 for North American markets. Compliance with these ensures the cable has been rigorously tested for fire resistance, mechanical impact, and water spray, providing a globally recognized level of safety and reliability.
Choosing the correct Fire Resistant Cable is a fundamental part of your data center's risk management strategy. Do not compromise on the components that protect your core operations. Contact us today to discuss your project requirements and request the full technical datasheet for our DataShield series. Let our experts help you build a safer, more resilient infrastructure.