BS EN 60269-4-2009
低压熔断器.半导体装置保护用熔断体的补充要求已作废

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

BS EN 60269-4-2009 发布历史

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. The object of these supplementary requirements is to establish the characteristics of semiconductor fuse-links in such a way that they can be replaced by other fuse-links having the same characteristics, provided that their dimensions are identical. For this purpose, this standard refers in particular to a) the following characteristics of fuses: 1) their rated values; 2) their temperature rises in normal service; 3) their power dissipation; 4) their time-current characteristics; 5) their breaking capacity; 6) their cut-off current characteristics and their I2t characteristics; 7) their arc voltage characteristics; b) type tests for verification of the characteristics of fuses; c) the markings on fuses; d) availability and presentation of technical data (see Annex B).

BS EN 60269-4-2009由英国标准学会 GB-BSI 发布于 2010-01-31，并于 2010-01-31 实施，于 2015-06-20 废止。

BS EN 60269-4-2009 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。

BS EN 60269-4-2009 发布之时，引用了标准

• IEC 60269-1-2006 低压熔断器.第1部分:一般要求
• IEC 60269-2-2006 低压熔断器.第2部分:指定人员使用的熔断器(主要是工业用熔断器)的补充要求.A-I型熔断器标准化系统的实例
• IEC 60417 设备用图形符号
• ISO 3 优先数 优先数系

BS EN 60269-4-2009的历代版本如下：

• 2002年07月09日 BS EN 60269-4-1-2002 低压熔断器.第4-1部分:半导体装置用保险丝的补充要求.第1-3节:标准化的保险丝类型实例
• 1988年10月31日 BS EN 60269-4-1996 低压熔断器.半导体器件防护用熔断体的补充要求
• 2007年06月29日 BS EN 60269-4-2007 低压熔断器.半导体装置保护用熔断体的补充要求
• 2010年01月31日 BS EN 60269-4-2009 低压熔断器.半导体装置保护用熔断体的补充要求
• 2010年01月31日 BS EN 60269-4-2009+A1-2012 低压熔断器.保护半导体器件用熔断体的补充要求
• 2010年01月31日 BS EN 60269-4-2010

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标准号

BS EN 60269-4-2009

发布日期

2010年01月31日

实施日期

2010年01月31日

废止日期

2015-06-20

中国标准分类号

K31

国际标准分类号

29.120.50

发布单位

GB-BSI

引用标准

IEC 60269-1-2006 IEC 60269-2-2006 IEC 60417 ISO 3

代替标准

BS EN 60269-4-2009+A1-2012

被代替标准

07/30162114 DC-2007 BS EN 60269-4-2007

适用范围

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. The object of these supplementary requirements is to establish the characteristics of semiconductor fuse-links in such a way that they can be replaced by other fuse-links having the same characteristics, provided that their dimensions are identical. For this purpose, this standard refers in particular to a) the following characteristics of fuses: 1) their rated values; 2) their temperature rises in normal service; 3) their power dissipation; 4) their time-current characteristics; 5) their breaking capacity; 6) their cut-off current characteristics and their I2t characteristics; 7) their arc voltage characteristics; b) type tests for verification of the characteristics of fuses; c) the markings on fuses; d) availability and presentation of technical data (see Annex B).

BS EN 60269-4-2009系列标准