Siemens 5SD7442-1, Руководство по эксплуатации

Страница: 6 / 6

Technische Änderungen vorbehalten.
Zum späteren Gebrauch aufbewahren.
Subject to change without prior notice. Store for use at a later date.
2536764180-11 / Z-Nr.: 9660723_10
3ZW1012-0SD74-6AA0
© Siemens AG 2017
r&
56
PP
PP
PP
PP
PP
PP
PP PP
U
N
240 / 415 V a.c.
I
PE
≤ 10 µA
I
SCCR
25 kA
I
fi
25 kA / 100 A
(N-PE)
5% ... 95%
IP20
,QIRUPDWLRQ,QIRUPDWLRQ,QIRUPDWLRQV,QIRUPDFLyQ⫖㭤
NEMA/UL data
SPD type 4CA
Mode of protection L-N, L-G, N-G
Power distribution system 1S
MCOV (L-N)
264 V a.c.
MCOV (L-G) 528 V a.c.
MCOV (N-G) 264 V a.c.
MLV (L-N) 1340 V
MLV (L-G) 1550 V
MLV (N-G) 1080 V
I
n
(L-N)
20 kA
I
n
(L-G)
20 kA
I
n
(N-G)
20 kA
Follow current (L-N) 10 kA (264 V a.c.)
Follow current (N-G) 200 A (264 V a.c.)