SR EN IEC 61643-11:2025/A11:2025

Low-voltage surge protective devices - Part 11: Surge protective devices connected to AC low-voltage power systems - Requirements and test methods

General information

Status : Valid
Approval date : 12/31/2025
Number of pages : 9
ICS : 29.240.10 Substantion.Surge arreters
Technical Committee : 346 - Lightning protection

Relations with other standards:

Amends SR EN IEC 61643-11:2025