BS EN 60269-4:2007, BS 88-4:2007 - Low-voltage fuses. Supplementary requirements for fuse-links for the protection of semiconductor devices – BSI British Standards

BS EN 60269-4:2007, BS 88-4:2007

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

Status : Revised, Superseded, Withdrawn   Published : June 2007 Replaced By :

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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. Such fuse-Iinks are commonly referred to as “semiconductor fuse-links”.

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 to:

Characteristics of fuses:

  • Rated values
  • Temperature rises in normal service
  • Power dissipation
  • Time-current characteristics
  • Breaking capacity
  • Cut-off current characteristics and their I2t characteristics
  • Arc voltage limits
  • Type tests for verification of the characteristics of fuses
  • Markings on fuses
  • Availability and presentation of technical data



Standard NumberBS EN 60269-4:2007, BS 88-4:2007
TitleLow-voltage fuses. Supplementary requirements for fuse-links for the protection of semiconductor devices
StatusRevised, Superseded, Withdrawn
Publication Date29 June 2007
Withdrawn Date31 January 2010
Normative References(Required to achieve compliance to this standard)IEC 60269-1, IEC 60417, HD 60269-3:2007, IEC 60269-2, HD 60269-2:2007, EN 60269-1:2007, ISO 3, IEC 60269-3
Informative References(Provided for Information)No other standards are informatively referenced
ReplacesBS EN 60269-4:1996, BS 88-4:1988, BS EN 60269-4-1:2002
International RelationshipsEN 60269-4:2007,IEC 60269-4:2006
Draft Superseded By05/30135649 DC
DescriptorsOverload (electric), Cartridge fuse-links, Semiconductor devices, Rated current, Low voltage, Dimensions, Verification, Fuses, Temperature rise, Performance testing, Interruption tests, Rated power, Electrical protection equipment, Low-voltage equipment, Breaking capacity, Marking, Power losses, Electrical testing, Fuse-links, Rated voltage, Fuse-holders
ICS29.120.50
Title in FrenchFusibles basse tension. Exigences supplémentaires concernant les éléments de remplacement utilisés pour la protection des dispositifs à semiconducteurs
Title in GermanNiederspannungssicherungen. Zusätzliche Anforderungen an Sicherungseinsätze zum Schutz von Halbleiter-Bauelementen
CommitteePEL/32
ISBN978 0 580 55507 7
PublisherBSI
FormatA4
DeliveryNo
Pages56
File Size840 KB
Price£254.00


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