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IEC 60269-4:1974 ED1

Low-voltage fuses Part 4: Supplementary requirements for fuse-links for the protection of semiconductor devices
1 jan 1974

General information

99.60     19 nën 2016

IEC

TC 32

International Standard

29.120.50  

anglisht   frëngjisht  

Buying

Revised

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Scope

For application in equipment containing semiconductor devices for circuits up to 1000 V a.c. to circuits of nominal voltages up to 1500 V d.c.
Establishes characteristics of semiconductor fuse-links in such a way that they can be replaced by other fuse-links having the same characteristics provided their dimensions are identical. Defines standard conditions for operation in service, characteristics of fuses, markings, standard conditions for construction and tests.
Appendix A provides a guide for the coordination of fuse-links with semiconductor devices.
Note: - To be read in conjunction with IEC 269-1.

Life cycle

NOW

WITHDRAWN
IEC 60269-4:1974 ED1
99.60 Withdrawal effective
19 nën 2016

REVISED BY

WITHDRAWN
IEC 60269-4:1980 ED2