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RC5-2/250 Surge Suppressor image 1
RC5-2/250 Surge Suppressor image 2
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RC5-2/250 Surge Suppressor thumbnail 2
ABB

RC5-2/133 Surge Suppressor

Solo su ordinazione
EAN: 3471522121301
MPN: 1SBN050200R1002
Confezione: 2
Prezzo (IVA esclusa)
7,52 €
per pz.
Quantità minima d'ordine: 1
Tempo di consegna stimato al nostro magazzino: Su richiesta
Prezzo valido fino al 31.12.27 o fino a esaurimento scorte

Informazioni tecniche

Condizione dell'articolo Nuovo
Nome del produttore RC5-2/250 Surge Suppressor
Marchio ABB
Categorie Accessori per interruttori-sezionatori
Codice del Sistema Armonizzato 8536 3030 00
ETIM EC002498

Dettagli dell'imballaggio

Livello di imballaggio 1 3471522121301
Livello di imballaggio 2 3471522121301

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Descrizione

RC5-2/250 is a RC type surge suppressor designed to reduce the maximum overvoltage peak value and to limit or even completely eliminate the high pre-damping voltage frequencies, when used with an AC operated conventional contactor for a rated control circuit voltage between 110 ... 250 V AC 50/60Hz. The operation of inductive circuits causes overvoltages, in particular on opening of the contactor coil. The electromagnetic energy stored in the coil during contactor closing is restored on opening in the form of surges, the slope and amplitude of which may rise to several kilovolts. A number of drawbacks are observed ranging from interference on the electronic devices to breakdown of insulators and even destruction of certain sensitive components. Advantages: - the surge suppressor is clipped onto the top or side part in regards with the contactor or contactor relay base design without change in device overall dimensions. - very fast clipping: attenuation of steep fronts and thus of high frequencies. No operating delays.