Low-voltage fuses – Part 4: Supplementary requirements for fuse-links for the protection of semiconductor devices
|Publication Date:||1 January 1986|
|ICS Code (Fuses and other overcurrent protection devices):||29.120.50|
These supplementary requirements apply to fuse-links for application in equipment containing semiconductor devices for circuits of rated voltages up to 1 000 V a.c. or circuits of nominal voltages up to 1500 V d.c. and also, in so far as they are applicable, for circuits of higher nominal voltages.
Notes 1. - Such fuse-links are commonly referred to as "semiconductor fuse-links".
2. - In most cases, a part of the associated equipment serves the purpose of a fuse-base. Owing to the great variety of equipment, no general rules can be given; the suitability of the associated equipment to serve as a fuse-base should be subject to agreement between the manufacturer and the user. However, if separate fuse-bases or fuse-holders are used, they should comply with the appropriate requirements of IEC Publication 269-1.