BS EN 60269-6:2011
$142.49
Low-voltage fuses – Supplementary requirements for fuse-links for the protection of solar photovoltaic energy systems
| Published By | Publication Date | Number of Pages |
| BSI | 2011 | 32 |
IEC 60269-6:2010 gives supplementary requirement to those given in IEC 60269-1 for fuse-links for protecting photovoltaic (PV) strings and photovoltaic (PV) arrays in equipment for circuits of nominal voltages up to 1 500 V d.c. This publication is to be read in conjunction with /2.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 6 | English CONTENTS |
| 8 | 1 General 1.1 Scope and object 1.2 Normative references |
| 9 | 2 Terms and definitions 2.2 General terms |
| 12 | 3 Conditions for operation in service 3.4 Voltage 3.5 Current 3.6 Frequency, power factor and time constant |
| 13 | 3.10 Temperature inside an enclosure 4 Classification 5 Characteristics of fuses 5.1 Summary of characteristics 5.2 Rated voltage 5.5 Rated power dissipation of the fuse-link 5.6 Limits of time-current characteristics |
| 14 | 5.7 Breaking range and breaking capacity 6 Markings 6.2 Markings on fuse-links 7 Standard conditions for construction 7.5 Breaking capacity Tables Table 101 – Conventional times and currents for “gPV” fuse-links |
| 15 | 8 Tests 8.1 General Table 102 – Survey of complete tests on fuse-links and number of fuse-links to be tested |
| 16 | 8.3 Verification of temperature rise limits and power dissipation Table 103 – Survey of tests on fuse-links of the smallest rated current of a homogeneous series and number of fuse-links to be tested |
| 17 | 8.4 Verification of operation 8.5 Verification of the breaking capacity |
| 18 | 8.11 Mechanical and miscellaneous tests Table 104 – Values for breaking-capacity tests on “gPV” fuse-links |
| 20 | Figures Figure 101 – Current of test cycling |
| 21 | Annex AA (normative) Examples of standardized fuse-links for the protection of solar photovoltaic energy systems |
| 22 | Figure AA.1 – Fuse-links with cylindrical contact caps, type A |
| 23 | Figure AA.2 – Fuse-links with cylindrical contact caps type A with striker – Additional dimensions for sizes 14 x 51, 20 x 127 and 22 x 127 only |
| 24 | Figure AA.3 – North American cylindrical fuse-links with blade contacts – Sizes 61- 600 A |
| 26 | Figure AA.4 – Fuse-links with blade contacts, type C, C referring IEC 60269-2 “Fuse system A (NH fuse system)” |
| 28 | Figure AA.5 – Fuse-links with long blade contacts, type D |
| 29 | Annex BB (informative) Guidance for the protection of photovoltaic strings and arrays with fuse-links designed for PV applications |
| 30 | Bibliography |
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BS EN 60269-6:2011+A1:2023
Low-voltage fuses – Supplementary requirements for fuse-links for the protection of solar photovoltaic energy systems…
