Abstract： IEC 60269-4-1:2002 pdf free download.Low-voltage fuses-Part 4-1: supplementary requirements for fuse-links forthe protection of semiconductor devices -Sections l to : Examples of types of standardized fuse-links. Section III: Fuse-links wit...

IEC 60269-4-1:2002 pdf free download.Low-voltage fuses-Part 4-1: supplementary requirements for fuse-links forthe protection of

semiconductor devices -Sections l to : Examples of types of standardized fuse-links.

Section III: Fuse-links with cylindrical contact caps Type A

This standard covers dimensional systems but does not standardize characteristics.

Fuse-links for the protection of semiconductor devices may also have the same dimensions as fuse-links to:

IEC 60269-2.1: Section I

IEC 60269-2-1: Section III

IEC 60269-3-1: Section I

In addition to meeting the requirements of IEC 60269-4. the power dissipation 01 the fuse-link shall not exceed the power

acceptance of the associated fuse bases or fuseholders Where the power dissipation of the fuse-link exceeds the power acceptance of the standardized fuse base or fuseholder, de-rating values shall be given by the manufacturer.

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