Iec 60815-2 Pdf: ((full))

IEC 60815-2 defines four main Site Pollution Severity (SPS) classes for AC:

: Before selecting an insulator, the Site Pollution Severity (SPS) must be determined (often categorized from "Very Light" to "Very Heavy"). iec 60815-2 pdf

Definitions and references to related standards, including IEC 60038 (voltage levels), IEC 60050-471 (insulator terminology), IEC 60071 (insulation coordination), and IEC 60507 (artificial pollution tests). IEC 60815-2 defines four main Site Pollution Severity