Iec 600995 Pdf Upd May 2026

IEC 60099-5 is a widely adopted international standard that covers the requirements for surge arresters used in electrical power systems. Surge arresters are essential devices that protect electrical equipment from voltage surges and overvoltages caused by lightning strikes, switching operations, or other external factors. The standard provides guidelines for the design, testing, and application of surge arresters to ensure their safe and reliable operation.