Surge arrester with ACI technology DEHNguard M TT ACI 275 FM
4-pole modular, pluggable surge arrester
with integrated ACI switch/spark gap
for 230/400 V TT and TN-S systems, width 4TE
With remote signaling contact
arrester type 2 according to EN 61643-11
Highest continuous voltage: 275 V ac
Protection level: < 1.5 kV Nominal
leakage surge current: 20 kA
Additional external fuse not necessary
Energetic coordination according to DIN EN 62305-4
Arresters of the Red/Line family
Mechanical defect display for arresters
Sales unit: 1 ST.