BS EN 60269-2:1995
Superseded
View Superseded by
Low-voltage fuses Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application)
Hardcopy , PDF
English
09-24-2002
06-29-2007
Committees responsible
National foreword
Foreword
1 General
1.1 Scope
1.2 Object
4 Classification
5 Characteristics of fuses
5.3.2 Rated currents of the fuse-holder
5.5 Rated power dissipation of a fuse-link
and rated power acceptance of a fuse-holder
5.6 Limits of time-current characteristics
5.7.2 Rated breaking capacity
6 Marking
6.1 Markings of the fuse-holders
6.2 Markings of the fuse-links
7.2 Insulating properties
7.6 Cut-off current characteristics
7.7 I2t characteristics
8 Tests
8.4.3.3 Verification of time-current
characteristics and gates
8.9.1 Verification of resistance to heat
of the fuse-holder
8.11.1 Mechanical strength
Figure 1 - Time-current zone 'aM'
Table A - Gates for 'aM' fuse-links (all rated currents)
Table B - Minimum rated breaking capacities
Table C - Maximum operating I2t values for 'aM' fuse-links
Table D - Cross-sectional areas of copper conductors for the
test of 'aM' fuse-links
Requirements supplementary to those of Part 1 for fuses generally intended to be used in installations where the fuse-links are accessible to authorized persons only.
| Committee |
PEL/32
|
| DevelopmentNote |
Renumbers and supersedes BS 88-2.1(1988). 1995 version incorporates amendment 8741 to BS 88-2.1(1988). Supersedes BS 88-2(1975), 00/201931 DC and 79/21092 DC. (10/2005).
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| NBN EN 60269-2 : 98 AMD 3 2002 | Identical |
| NF EN 60269-2 : 96 AMD 2 2002 | Identical |
| I.S. EN 60269-2:1996 | Identical |
| DIN EN 60269-2 : 2002 | Identical |
| EN 60269-2:1995 | Equivalent |
| IEC 60269-2:1986 | Identical |
| UNE-EN 60269-2:1996 | Identical |
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