prSSH EN IEC 60269-1:2025

Low-voltage fuses - Part 1: General requirements

Scope

<!-- NEW! -->IEC 60269-1:2024 is available as <a href="https://webstore.iec.ch/publication/99295">IEC 60269-1:2024 RLV</a> which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.</br></br>IEC 60269-1:2024 is applicable to fuses incorporating enclosed current-limiting fuse-links with rated breaking capacities of not less than 6 kA, intended for protecting power-frequency AC circuits of nominal voltages not exceeding 1 000 V or DC circuits of nominal voltages not exceeding 1 500 V.