DEHNguard

Modular and pluggable multipole arrester
for use in photovoltaic systems up to 1000 V d.c.
with three-step d.c. switching device, width: 3 modules
Type 2 SPD according to EN 50539-11
For use in accordance with IEC 60364-7-712
Safe electrical isolation in the protection module
Max. PV voltage: <= 1000 V d.c.
Total discharge current: 40 kA
Voltage protection level: <= 4 kV
Short-circuit current rating Iscpv: 10 kA