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Flame Retardancy of Instrumentation and Control Cables – CPRI’s Experience


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1 Central Power Research Institute (CPRI), Bengaluru – 560080, Karnataka, India
     

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In this paper the fire and smoke properties of special application cables such as instrumentation cables, control cables, fibre optic cables and flat travelling cables are compared for their better fire performance. The various outer sheath materials of these cables have been evaluated for its fire performance and as well as smoke performance. In case of zero halogen outer sheath materials of special application cables, only the smoke property is given importance and the fire retardant properties are not being given much importance. Hence the significance of fire retardant property is highlighted in this study.

Keywords

Flammability, Halogen, Instrumentation Cable, Smoke Release, LSZH
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  • Arunjothi R, Jayakrishnan M, Nageshwar Rao B. Characterization and analysis of cable and accessories materials,9th International Conference on Power Cables “CABLETECH-2017”.
  • Rao BN, Arunjothi R. Lethal Combustion product evaluation of polymeric materials used in power cables, 9th International Conference on Insulated Power Cables, Jicable’15-21-25 June 2015.
  • Nageshwar Rao B, Arunjothi R, Srinivasan AR. Assessing Smoke and Fire Hazard of Burning Electric Cables, IEEE10th International Conference on the Properties and Application of Dielectric Materials, ICPADM 2012.

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  • Flame Retardancy of Instrumentation and Control Cables – CPRI’s Experience

Abstract Views: 303  |  PDF Views: 0

Authors

R. Arunjothi
Central Power Research Institute (CPRI), Bengaluru – 560080, Karnataka, India
Thirumurthy
Central Power Research Institute (CPRI), Bengaluru – 560080, Karnataka, India
P. V. Satheesh Kumar
Central Power Research Institute (CPRI), Bengaluru – 560080, Karnataka, India
G. K. Raja
Central Power Research Institute (CPRI), Bengaluru – 560080, Karnataka, India
K. P. Meena
Central Power Research Institute (CPRI), Bengaluru – 560080, Karnataka, India

Abstract


In this paper the fire and smoke properties of special application cables such as instrumentation cables, control cables, fibre optic cables and flat travelling cables are compared for their better fire performance. The various outer sheath materials of these cables have been evaluated for its fire performance and as well as smoke performance. In case of zero halogen outer sheath materials of special application cables, only the smoke property is given importance and the fire retardant properties are not being given much importance. Hence the significance of fire retardant property is highlighted in this study.

Keywords


Flammability, Halogen, Instrumentation Cable, Smoke Release, LSZH

References





DOI: https://doi.org/10.33686/prj.v14i2.144709