prBAS IEC TR 61912-1:2026

Low-voltage switchgear and controlgear - Overcurrent protective devices - Part 1: Application of short-circuit ratings


General information
Status:Project
Number of pages:28
Adoption method:Proglašavanje
Language:engleski
Edition:1.
Realization date:18.11.2025
Forseen date for next stage code:15.01.2026
Technical committee:BAS/TC 52, Controlgear and switchgear installation
ICS:
29.130.20, Low voltage switchgear and controlgear

Abstract
This technical report, which serves as an application guide for the short-circuit ratings given in IEC standards for low-voltage switchgear and controlgear and assemblies, summarises the definitions of the ratings and provides examples of their application. This edition cancels and replaces the first edition of IEC 61912, published in 2006, and corrigendum 1 (May 2006). The changes are only editorial.

Lifecycle
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Original document and degree of correspondence
IEC TR 61912-1:2007, identical

Work material

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