BS EN 60269-4:1996:2003 Edition
$167.15
Low-voltage fuses – Supplementary requirements for fuse-links for the protection of semiconductor devices
| Published By | Publication Date | Number of Pages |
| BSI | 2003 | 34 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | BRITISH STANDARD |
| 2 | National foreword |
| 4 | Foreword Endorsement notice Foreword to amendment A1 Endorsement notice |
| 5 | Foreword to amendment A2 Endorsement notice Contents |
| 7 | 1 General 1.1 Scope 1.2 Object 2 Definitions 2.1 General terms |
| 8 | 3 Conditions for operation in service |
| 9 | 5 Characteristics of fuses |
| 10 | Table II – Conventional times and currents for “gR” and “gS” fuse-links |
| 12 | 6 Markings 7 Standard conditions for construction |
| 13 | 8 Tests |
| 14 | Tabe VIIA – List of complete tests Table VIIB – Survey of tests on fuse-links of the smallest rated current of a homogeneous series |
| 18 | Table XIIA – Values for breaking-capacity tests on a.c. fuses |
| 19 | Table XIIB – Values for breaking-capacity tests on d.c. fuses |
| 20 | Table XIIC – Values for verification of cut-off current, |
| 21 | Figure 1 – Conventional overload curve (example) (X and Y are points of verified overload capability) |
| 22 | Figue 2a – Example of a conventional test arrangement |
| 23 | Figure 2b – Example of conventional test arrangement |
| 24 | Appendix A Guide for the co-ordination of fuse-links with semiconductor devices A.1 General A.2 Definitions A.3 Current-carrying capabilities |
| 25 | A.4 Voltage characteristics |
| 26 | A.5 Power dissipation characteristics A.6 Time-current characteristics |
| 27 | A.7 Breaking capacity |
| 28 | A.8 Commutation Appendix B Survey on information to be supplied by the manufacturer in his literature (catalogue) for a fuse… |
| 29 | Annex ZA (normative) Normative references to international publications with their corresponding European … |
| 30 | National appendix Z Dimensions of semiconductor fuse-links in common use in the UK Figure Z.1 – Trip indicator fuses |
| 31 | Figure Z.2 – Single body fuses |
| 32 | Figure Z.3 – Twin body fuses (offset tag fuses) |
| 33 | Figure Z.4 – Double body fuses (central tag fuses) |
