CEI EN 61921 : 2004
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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POWER CAPACITORS - LOW VOLTAGE POWER FACTOR CORRECTION BANKS
Hardcopy , PDF
English - Italian
01-01-2004
23-10-2025
1. SCOPE
2. NORMATIVE REFERENCES
3. TERMS AND DEFINITIONS
4. MARKING OF A CAPACITOR BANK
5. GUIDE FOR DESIGN, INSTALLATION,
OPERATION AND SAFETY
6. ELECTROMAGNETIC COMPATIBILITY
7. TESTS
Annex A - MINIMUM AND MAXIMUM CROSS-SECTIONS
OF COPPER CONDUCTORS SUITABLE FOR
CONNECTIONS
Annex B - METHOD OF CALCULATING THE CROSS-SECTIONAL
AREA OF PROTECTIVE CONDUCTORS WITH REGARD TO
THERMAL STRESSES DUE TO CURRENTS OF
SHORT-DURATION
Annex C - TYPICAL EXAMPLES OF ASSEMBLIES
Annex D - FORMULAE FOR CAPACITORS AND INSTALLATIONS
BIBLIOGRAPHY
Annex ZA - Normative references to international
publications with their corresponding
European publications
Pertains to low-voltage a.c - capacitor banks intended to be used for power factor correction purposes, equipped with a built-in switchgear and controlgear apparatus capable of connecting to or disconnecting from the mains part(s) of the bank with the aim to correct its power factor.
| Committee |
CT 33
|
| DevelopmentNote |
Classificazione CEI 33-23. (02/2004)
|
| DocumentType |
Standard
|
| Pages |
32
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| EN 61921:2003 | Identical |
| IEC 61921:2017 | Identical |
A newer version of this standard is available.
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