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Norma
IEC 60269-4:1974

IEC 60269-4:1974

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

Coupe-circuit à fusibles à basse tension - Partie 4: Règles supplémentaires concernant les éléments de remplacement utilisés pour la protection des dispositifs à semiconducteurs

Fecha:
1974-01-01 /Anulada
Resumen (inglés):
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.
Resumen (francés):

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