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Trasformatori Amperometrici - Rexel

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TRASFORMATORE DI MISURA BASSA TENSIONE<br />

LOW-VOLTAGE MEASURING TRANSFORMER<br />

TAFB<br />

Primario avvolto<br />

Sovraccaricabile 400%<br />

Trasformatore monofase di corrente<br />

Corrente primaria 50A-100A<br />

Corrente secondaria 5A<br />

Norme di riferimento<br />

EN60044-1, BS3938, BS7626<br />

Custodia<br />

Materiale custodia:<br />

policarbonato autoestinguente,<br />

classificazione V0 secondo UL-94<br />

Grado di protezione (EN60529): IP20<br />

Fissaggio a vite per montaggio a parete<br />

Peso: 3700 grammi<br />

Connessioni<br />

Primario: sbarra massima 25x6mm,<br />

cavo da 25÷150mm 2<br />

Secondario: morsetti a vite M4<br />

Wound primary<br />

Overload 400%<br />

Single-phase current transformer<br />

Wound primary<br />

Primary current 50A-100A<br />

Secondary current 5A<br />

Reference standards<br />

EN60044-1, BS3938, BS7626<br />

Housing<br />

Housing material:<br />

self extinguishing polycarbonate,<br />

classification V0 according to UL-94<br />

Protection degree (EN60529): IP20<br />

Fixing screw facility for wall mounting<br />

Weight: 3700 grams<br />

Connections<br />

Primary winding: max. bar 25x6mm,<br />

cable of 25÷150mm 2<br />

Secondary winding: screw terminals M4<br />

Prestazione nominale<br />

Rated burden<br />

Corrente<br />

nominale<br />

primaria<br />

Rated primary<br />

current<br />

A<br />

cl.0,5<br />

VA<br />

Secondario 5(20)A<br />

Secondary 5(20)A<br />

Codice d’ordine<br />

Order code<br />

50(200) 5 TAFA50B500<br />

100(400) 5 TAFA50C100<br />

180<br />

16<br />

120<br />

120<br />

341

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