CEI 23-103
2008
General requirements for residual current operated protective devices
- Format:
- Language(s) :
- Published :
- English
- 08/01/2008
La presente Pubblicazione riporta il testo della seconda edizione del rapporto tecnico IEC TR 60755 che fornisce le prescrizioni generali per i dispositivi a corrente differenziale impiegati negli interruttori conformi alle più recenti edizioni delle Norme IEC 61008, IEC 61009 (differenziali per uso domestico e similare), IEC 60947-2 (differenziali per impiego industriale) e IEC 62423, norma non recepita dal CENELEC, (interruttori per uso domestico e similare di tipo B adatti per correnti differenziali alternate sinusoidali con frequenza fino a 1000 Hz, correnti differenziali raddrizzate pulsanti e correnti differenziali continue senza ondulazioni).
La presente Pubblicazione vuole essere una guida che specifica le caratteristiche operative degli apparecchi che rispondono a tali norme e le loro modalità di installazione in modo che forniscano protezione dal rischio di scossa elettrica e dal pericolo d'incendio a causa di una corrente permanente per guasto a terra non interrotta dai dispositivi di sovracorrente. Al SC 23E è infatti demandata la funzione di guida per gli interruttori e gli altri dispositivi differenziali.
La presente Pubblicazione è destinata ad essere utilizzata dai comitati tecnici per la redazione di norme sui dispositivi differenziali e non è prevista per essere utilizzata come norma a sé stante, per esempio a scopo di certificazione.
Questa Norma viene pubblicata dal CEI nella sola lingua inglese in quanto particolarmente mirata a settori specialistici.
CEI 23-103 | |
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STANDARD INFO: | |
Standard Name | CEI 23-103 |
Scope | General requirements for residual current operated protective devices |
Publisher | CEI - Comitato Elettrotecnico Italiano |
Languages | English |
State | [ Active ] |
Publication Year | 2008 |
Most recent Version | MOST RECENT |
Whether to be replaced | |
Addendum | |
FILE INFO: | |
Edition | 08 |
File Size | 1 file , 330 KB |
Number of Pages | 42 |
Published | 08/01/2008 |
CEI 23-103 | ||
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History | Publisher Year | |
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