BS EN IEC 63508:2026

This standard BS EN IEC 63508:2026 CDD database. Circuit-breakers and similar equipment for household use is classified in these ICS categories:

• 29.120.50 Fuses and other overcurrent protection devices
• 29.020 Electrical engineering in general

IEC 63058:2026 is to describe 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.