Fire Survival

Mahindayal fire survival cables are designed to sustain high temperatures for a defined minimum period of time under direct fire and to ensure maximum safe evacuation of personnel with no detrimental effects like toxic gases or smoke. Fire resistant cables continue to operate in the presence of a fire and are commonly referred to as circuit integrity cables.They can withstand temperatures of up to 650°C, 750°C and 950°C as per various conditions of operation and applications.

Construction

Conductor: Bare / Tinned Copper, Aluminium – Solid, Stranded or Flexible.

Fire Barrier: Layers of Glass Mica Tape.

Insulation: Heat Resistant PVC, XLPE, Silicon Rubber with Additional taping or screening if required.

Inner Sheath: FR PVC, FRLS PVC, ZHFR, LSZH.

Armouring: Galavanised Steel Wire / Strip.

Outer Sheath:FR PVC, FRLS PVC, ZHFR

Standards Applicable: BS: 7846 or equivalent BS: 6387 BS 8491: BS 8434/2 Category CWZ, IEC: 6033, IEC 60331 IEC 60332- 1 & 3 ASTM – D – 2843 IEC 60754 ASTM – D – 2863Customer Specifications