Iec 60815 Guide For The Selection And Dimensioning Of High Pdf

The IEC 60815 series of Technical Specifications provides guidelines for selecting and dimensioning high-voltage insulators in polluted conditions, covering ceramic, glass, and polymeric materials. The standards are divided into parts defining general principles (Part 1), AC systems (Parts 2-3), and DC systems (Part 4), offering methodologies to determine necessary creepage distances based on environmental severity. Official copies of the IEC 60815 documents are available for purchase from the IEC Webstore .

Different materials and shapes behave differently: The IEC 60815 series of Technical Specifications provides