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IEC 60269-4:2006 ed4.0

Заменен
Low-voltage fuses - Part 4: Supplementary requirements for fuse-links for the protection of semiconductor devices — 105 стр.
These supplementary requirements apply to fuse-links for application in equipment containing semiconductor devices for circuits of nominal voltages up to 1 000 V a.c. or 1 500 V d.c. and also, in so far as they are applicable, for circuits of higher nominal voltages.
ICS
29.120.50 Fuses and other overcurrent protection devices / Плавкие предохранители и другие защитные устройства при перегрузках