IEC 63508 ED1

<p>CDD Database - Circuit-breakers and similar equipment for household use</p>

General information

Current stage: 50.00 Effective date: 22 tet 2025

Next stage: CFDIS Next stage date: 14 jan 2026

Originator: IEC

Owner: TC 23/SC 23E

Type: International Standard

ICS: 29.020 29.120.50

Scope

IEC 63058:2026 describes product classes and properties, representing the miniature circuit-breaker (MCB), to become a part of the IEC 61360-4: IEC Common Data Dictionary (IEC CDD). It includes data required for product selection as well as data required for engineering.
This document intends, as a contribution to the IEC Common Data Dictionary, to be used by catalogue consortia, other database standards and software as a data reference for circuit‑breakers and similar equipment for household use.

Life cycle

NOW

IN_DEVELOPMENT
IEC 63508 ED1
50.00 Final text received or FDIS registered for formal approval
22 tet 2025