IEC 60269-4 Ed. 5.1 b:2012 Low-voltage fuses - Part 4: Supplementary requirements forfuse-links for the protection of semiconductor devices CONSOLIDATED EDITION

standard by International Electrotechnical Commission, 05/16/2012

Full Description

IEC 60269-4:2009+A1:2012 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. This consolidated version consists of the fifth edition (2009) and its amendment 1 (2012). Therefore, no need to order amendment in addition to this publication.

Product Details

Edition: 5.1 Published: 05/16/2012 Number of Pages: 107 File Size: 1 file , 840 KB