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. NOTE 1 Such fuse-Iinks are commonly referred to as “semiconductor fuse-links”. NOTE 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 fusebase 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 60269-1.
BS EN 60269-4-2007由英国标准学会 GB-BSI 发布于 2007-06-29,并于 2007-06-29 实施,于 2010-01-31 废止。
BS EN 60269-4-2007 在中国标准分类中归属于: K31 低压配电电器,在国际标准分类中归属于: 29.120.50 熔断器和其他过载保护装置。
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