Discover the indispensable role of fire-resistant cables in ensuring electrical integrity for a minimum of three hours, crucial for activating and sustaining essential functions during fire emergencies. These functions include fire-fighting systems, public announcements, smoke extraction systems, sprinklers, and emergency lighting—all vital for safety. Fire-resistant cables find application in high-traffic areas like shopping malls, cinema theaters, educational institutions, airport terminals, and metro rail networks. Ideal for high-rise offices and critical facilities such as power generation plants, petrochemical complexes, nuclear facilities, and mines, these cables enable phased plant shutdowns while maintaining communication and evacuation systems during fires. In Thermo Cables Limited, we provide you solutions to ensure resilience and safety in diverse environments.
| Construction | Single and Multi Cores / Pairs / Triads |
| Voltage Grade | 600 / 1100 V AC |
| Conductor | Solid or Stranded Annealed Bare or Tinned Copper Conductor /
Stranded Aluminium Conductor. |
| Fire Barrier | Glass mica tape |
| Insulation | XLPE or EPR or Silicone Rubber |
| Screening | Individual and / or Overall with following options – Aluminium Mylar / Copper Tape with Tinned Copper Drain Wire or Braided with Bare or Tinned or Nickel Plated or Silver Plated Copper |
| Inner Sheath | LSOH / ZHFR / SHF1 / SHF2 or equivalent |
| Armouring | Galvanized Steel Wire helical Armour / Steel Wire Braid |
| Outer Sheath | LSOH / ZHFR / SHF1 / SHF2 or equivalent |
| Standards | BS:7846, BS:7629, BS:8434 or equivalent with fire testing to BS:6387 category CWZ and IEC:60331-21 |
Fire Resistance cable type tested at BRE global (UK) for BS 6387 CWZ categoryNot sure where to start? Try our products
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