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IEC 63464-1 ED1

<p>Protective devices based on semiconductor technology for household and similar use - Part 1: Semiconductor Residual current operated Circuit-Breakers with integral Overcurrent protection for household and similar uses (SC-RCBOs)</p>

General information

30.20     Nov 7, 2025

PCC    Feb 27, 2026

IEC

TC 23/SC 23E

International Standard

Life cycle

NOW

PROJECT
IEC 63464-1 ED1
30.20 CD study/ballot initiated
Nov 7, 2025

National adoptions

Protective devices based on semiconductor technology for household and similar use - Part 1: Semiconductor residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (SC-RCBOs)

10.99   New project approved

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