BS EN 60127-2:2014
$189.07
Miniature fuses – Cartridge fuse-links
| Published By | Publication Date | Number of Pages |
| BSI | 2014 | 48 |
This part of IEC 60127 relates to special requirements applicable to cartridge fuse-links for miniature fuses with dimensions measuring 5 mm × 20 mm and 6,3 mm × 32 mm for the protection of electric appliances, electronic equipment and component parts thereof, normally intended for use indoors.
It does not apply to cartridge fuse-links for appliances intended to be used under special conditions, such as in corrosive or explosive atmospheres.
This standard applies in addition to the requirements of IEC 60127‑1 .
The object of this standard is to define special and additional test methods for cartridge fuse-links applying in addition to the requirements of IEC 60127‑1 .
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 6 | English CONTENTS |
| 8 | INTRODUCTION |
| 9 | 1 Scope and object 2 Normative references 3 Terms and definitions 4 General requirements 5 Standard ratings |
| 10 | 6 Marking 7 General notes on tests |
| 11 | Tables Table 1 – Testing schedule for individual ampere ratings Table 2 – Testing schedule for maximum ampere rating of a homogeneous series |
| 12 | Table 3 – Testing schedule for minimum ampere rating of a homogeneous series |
| 13 | Figures Figure 1 – Test fuse-base for 5 mm x 20 mm and 6,3 mm x 32 mm fuse-links –Rated currents up to and including 6,3 A (see 7.3) |
| 14 | Figure 2 – Test fuse-base for 5 mm x 20 mm and 6,3 mm x 32 mm fuse-links –Rated currents exceeding 6,3 A (see 7.3) |
| 15 | Figure 3 – Test fuse-base for breaking capacity tests (see 7.3) |
| 16 | 8 Dimensions and construction |
| 17 | Figure 4 – Axial pull test apparatus |
| 18 | 9 Electrical requirements Figure 5 – Alignment gauge (see 8.4) |
| 19 | Figure 6 – Typical test circuit for breaking-capacity tests for high-breaking capacity fuse-links (see 9.3) Figure 7 – Typical test circuit for breaking-capacity tests for low- and enhanced-breaking capacity fuse-links (see 9.3) |
| 20 | 10 Standard sheets |
| 40 | Annex A (normative) Miniature fuse-links with wire terminations A.1 General A.2 Scope A.3 General notes on tests A.3.1 Type tests A.3.2 Testing schedule |
| 41 | A.3.3 Test bases for tests Figure A.1 – Test board Table A.1 – Testing schedule |
| 42 | Figure A.2 – Test base |
| 43 | A.4 Dimensions and construction A.4.1 Dimensions A.4.2 Mechanical tests on terminations Figure A.3 – Dimensions of fuse-link with wire terminations |
| 44 | A.4.3 Solderability of terminations A.4.4 Resistance to soldering heat A.5 Electrical requirements |
| 45 | A.5.1 Voltage drop A.5.2 Time/current characteristic at normal ambient temperature A.5.3 Breaking capacity A.5.4 Fuse-link temperature |
| 46 | Bibliography |
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BS EN 60127-2:2014+A1:2023
Miniature fuses – Cartridge fuse-links Published By Publication Date Number of Pages BSI 2023 52
