Surge arrester type 2 for photovoltaic applications
20 000 A, 900 V | 7P series
FINDER France
SPD
Type 2 Surge arrester range - three-phase
systems
Surge arrester suitable for 230/400V
system/applications
Protects equipment against overvoltage caused
by lightning strikes or switching transients
7P.23.8.275.1020 Varistor protection L1, L2, L3
7P.24.8.275.1020 Varistor protection L1, L2, L3 - N,
+ spark-gap protection N - PE
7P.25.8.275.1020 Varistor protection L1, L2, L3 - N,
+ varistor protection N - PE
Spark-gap protection N - PE avoids earth
leakage current
Visual indication of Varistor status -
Healthy/Replace
Remote signalling contact of Varistor status
Connector (07P.01) included
Replaceable modules
Complies with EN 61643-11
35 mm rail (EN 60715) mounting
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