CHOSEN VIEWS ON CABLE WITH IMPROVED FIRE PERFORMANCE
J. Packa, V. Šály, J. Sulová
Pages: 156-164
Published: 12 Sep 2020
Views: 669
Downloads: 47
Abstract: Currently, the fire protection of property and human health are an integral part of buildings security. We cannot neglect the reliability and long-term stability of cable systems which are important for safety, service and economic return on investment, too. For these purposes flame retardant and fire resistant cables are used in cable installation of buildings. Changes of dielectric properties may be related with modifications of insulation in order to limit smoke, fumes and halogens or improve their fire resistance. Manufacturers declare tests in compliance with valid standards. According to our experiences these tests need not verify real life time during operation or unexpected events such as flooding or current overload. The paper deals with application of cables with enhanced fire performance according to standards in Slovakia. The influence of the rated voltage during immersion in the water on insulation resistance and breakdown voltage of insulated cores with different flame barriers in the laboratory conditions are presented, too.
Keywords: water immersion, dielectric properties, fire performance, cables, testing, flame barriers
Cite this article: J. Packa, V. Šály, J. Sulová. CHOSEN VIEWS ON CABLE WITH IMPROVED FIRE PERFORMANCE. Journal of International Scientific Publications: Materials, Methods & Technologies 14, 156-164 (2020). https://www.scientific-publications.net/en/article/1002057/
Download full text
Back to the contents of the volume
© 2024 The Author(s). This is an open access article distributed under the terms of the
Creative Commons Attribution License https://creativecommons.org/licenses/by/4.0/, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. This permission does not cover any third party copyrighted material which may appear in the work requested.
Disclaimer: The opinions and claims presented in this article are solely those of the authors and do not necessarily reflect the views of their affiliated organizations, the publisher, editors, or reviewers.
