CENELEC
Project
| Reference | EN 60549:2013 |
|---|---|
| Title | High-voltage fuses for the external protection of shunt capacitors |
| Project Number | 24299 |
| Abstract/Scope | IEC 60549:2013 applies to external fuses used with high-voltage capacitors according to IEC 60871-1, Shunt capacitors for a.c. power systems having a rated voltage above 1 000 V - Part 1: General. IEC 60871-1 is applicable to both capacitor units and capacitor banks intended to be used, particularly, for power-factor correction of a.c. power systems, and also to capacitors intended for use in power filter circuits. Fuses according to IEC 60549:2013 are intended to clear either faults inside a capacitor unit to permit continued operation of the remaining parts of the bank in which the unit is connected (unit fuses) or faults on the whole capacitor bank to isolate the bank from the system (line fuses). This second edition cancels and replaces the first edition published in 1976. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - alignment of the document with current IEC document structure requirements; - clarification of certain test requirements. Keywords: external fuses used with high-voltage capacitors, shunt capacitors for a.c.power system |
| Status |
Published
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Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 2013-06-14 |
| Current Stage code deadline | 2014-02-28 |
| Deadline date for vote |
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Details
| IEC Technical Body | IEC/SC 32A |
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| Reference Document | IEC 60549:2013 (EQV) |
| ICS | 29.120.50 - Fuses and other overcurrent protection devices |
| Keywords | |
| Note | 2013-05-02 - Publication editing allocated to cpalagi@cencenelec.eu |
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History
Implementation Dates
| date of Ratification (DOR) (1) | 2013-05-28 |
|---|---|
| date of Availability (DAV) (2) | 2013-06-14 |
| date of Announcement (DOA) (3) | 2013-08-28 |
| date of Publication (DOP) (4) | 2014-02-28 |
| date of Withdrawal (DOW) (5) | 2016-05-28 |
Relations
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| Superseded by | |
| Normative reference (6) |
EN 60282-1:2009
IEC 60282-2 EN 60871-1 |
(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved
(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat
(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level
(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement
(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn
(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.
