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PROTECTION - Arnocanali

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<strong>PROTECTION</strong><br />

POWERpro T2+T3<br />

Scaricatore di sovratensione<br />

COMBINATO<br />

Combined overvoltage surge arrester<br />

Articolo<br />

Item<br />

Classe di protezione<br />

Protection category<br />

Tensione nominale a 50/60 Hz (UN)<br />

Rated voltage 50/60 Hz<br />

292<br />

Articolo<br />

Item<br />

Livello di protezione (Up)<br />

Protection level (Up)<br />

Tempo di intervento (tA)<br />

Response time (tA)<br />

Prova di corrente da fulmine 10/350 µs (Ipeak)<br />

Lightning impulse current 10/350 µs (Ipeak)<br />

Fusibile di protezione<br />

Permissible line resp. backup fuse<br />

Sezione di collegamento MAX<br />

Cross section of connection<br />

Portata (UN / IN)<br />

Operating current<br />

Sezione di collegamento MAX<br />

Cross section of connection<br />

Poli<br />

Poles<br />

Per reti<br />

For nets<br />

Precablati - Pre-wired<br />

440.414.2 440.414.2F<br />

L<br />

T2+T3 - (C+D)<br />

230 V ~<br />

≤ 1,4 kV<br />

< 25 ns<br />

20 kA (8/20 µs)<br />

16 A gL<br />

1,5 mm²<br />

- 250/0,5 V/A<br />

- 2x1,5 mm²<br />

440.414.2<br />

L<br />

J<br />

Telesegnalamento<br />

Remote signalling<br />

J<br />

PE<br />

PE<br />

N<br />

N<br />

A<br />

440.414.2F<br />

L<br />

L<br />

B C<br />

J<br />

J<br />

PE<br />

D<br />

PE<br />

E<br />

Dimensioni - Dimensions<br />

440.414.2 2 TT 89 17,5 40 58 45<br />

Precablati - Pre-wired<br />

440.414.2F 4 TT X 89 17,5 40 58 45<br />

A<br />

mm<br />

B<br />

mm<br />

C<br />

mm<br />

D<br />

mm<br />

N<br />

N<br />

E<br />

mm<br />

PK<br />

11 12

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