CENELEC
Project
| Reference | EN 60644:1993 |
|---|---|
| Title | Specification for high-voltage fuse-links for motor circuit applications |
| Project Number | 3541 |
| Abstract/Scope | Applies primarily to fuse-links used with motors started direct-on-line on alternating current systems of 50 Hz and 60 Hz. Standardizes time-current characteristics to formulate additional pulse withstand requirements regarding testing and to give guidance for the selection of fuse-links to be used with motors. Note: -Fuse-links according to this specification should comply with the requirements of EN 60282-1. |
| Status |
Withdrawn
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Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 1993-01-20 |
| Current Stage code deadline | 1993-12-01 |
| Deadline date for vote |
Legal
| Directive(s) | |
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Details
| IEC Technical Body | IEC/SC 32A |
|---|---|
| Reference Document | IEC 60644:1979 (EQV) |
| ICS | |
| Keywords | Fuse; HV; Fuse-link; Motor circuit |
| Note | Former HD 424 S1 * D105/125: TC 32A disbanded following BTWG 95-2 BM 5 * Superseded by EN 60644:2009 |
| A-Deviation(s) | |
| Special National Condition(s) |
Environment
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Clause
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Categories - Aspects
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Product Life Cycle
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Information
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History
Implementation Dates
| date of Ratification (DOR) (1) | 1992-12-09 |
|---|---|
| date of Availability (DAV) (2) | 1993-01-20 |
| date of Announcement (DOA) (3) | 1993-06-01 |
| date of Publication (DOP) (4) | 1993-12-01 |
| date of Withdrawal (DOW) (5) | dor + 36 months |
Relations
| Supersedes | |
|---|---|
| Superseded by | EN 60644:2009 |
| Normative reference (6) | IEC 60282-1:1974 |
(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.
