IEC 61643-41/AMD1 ED1

Amendment 1 - Low-voltage surge protective devices - Part 41: Surge protective devices connected to DC low-voltage power systems – Requirements and test methods IEC 61643-41/AMD1 ED1

Current stage: 40.00 DIS registered Oct 9, 2026

Next stage: CCDV Next stage date : Nov 27, 2026

Originator: IEC

Type: International Standard

ICS: 29.240.10 Substations. Surge arresters

IN_DEVELOPMENT
IEC 61643-41/AMD1 ED1
40.00 DIS registered
Oct 9, 2026

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