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IEC 60269-4:2009 ED5

Low-voltage fuses - Part 4: Supplementary requirements for fuse-links for the protection of semiconductor devices

Publication date:   May 28, 2009

General information

99.60 Withdrawal effective   Aug 9, 2024

IEC

TC 32/SC 32B

International Standard

29.120.50   Fuses and other overcurrent protection devices

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Scope

IEC 60269-4:2009 is to be used in conjunction with IEC 60269-1. This Part 4 supplements or modifies the corresonding clauses or subclauses of Part 1. Fuse-links for the protection of semiconductor devices shall comply with aIl requirements of IEC 60269-1, if not otherwise indicated hereinafter, and shall also comply with the supplementary requirements laid down below. This fifth edition cancels and replaces the fourth edition published in 2006. It constitutes a technical revision. The significant technical changes to the fourth edition are:
- the introduction of voltage source inverter fuse-links, including test requirements;
- coverage of the tests on operating characteristics for a.c. by the breaking capacity tests;
- the updating of examples of standardised fuse-links for the protection of semiconductor devices.

Life cycle

PREVIOUSLY

WITHDRAWN
IEC 60269-4:2006 ED4

NOW

WITHDRAWN
IEC 60269-4:2009 ED5
99.60 Withdrawal effective
Aug 9, 2024

CORRIGENDA / AMENDMENTS

WITHDRAWN
IEC 60269-4:2009/AMD1:2012 ED5

WITHDRAWN
IEC 60269-4:2009/AMD2:2016 ED5

REVISED BY

PUBLISHED
IEC 60269-4:2024 ED6