IEC 61643-361 ED1

Low-voltage surge protective components - Part 361: Surge isolation transformers (SITs) connected to low-voltage distribution system – Requirements and test methods

General information

Current stage: 30.20 Effective date: Nov 8, 2024

Next stage: PCC Next stage date: Jan 3, 2025

Originator: IEC

Owner: TC 37/SC 37B

Type: International Standard

Scope

This part of 61643 applies to surge isolation transformers (SITs) dedicated to surge mitigation and for connection to 50/60 Hz power circuits and equipment rated up to 1 000V rms. Surge and mitigation performance and standard methods for testing and rating were established.

Life cycle

NOW

IN_DEVELOPMENT
IEC 61643-361 ED1
30.20 CD study/ballot initiated
Nov 8, 2024

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