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Dehn 952315 DG M TT 275 FM surge arrester type 2 DEHNguard
DEHNguard® M TT complete 4-pole circuit for TT systems with 230/400 V / 50 Hz nominal voltage (circuit variant 3+1), multi-pole surge arrester DEHNguard M, type 2 according to EN 61643-11, consisting of base part and plugged protective modules, high device safety by arrester monitoring with thermodynamic control, for protection of low voltage consumer systems against overvoltage.
Overvoltage arrester DEHNguard M TT 275 FM
4-pole, modular, pluggable overvoltage arrester
for 230/400 V TT and TN-S systems, width 4TE
with telecommunication contact
Conductor type 2 according to EN 61643-11
Defective indicator
Maximum continuous voltage: 275 V ac
Protection level:
Rated output current: 20 kA
Short-circuit strength: 50 kAeff
Energetic coordination according to DIN EN 62305-4
Head of the Red/Line family
4-pole, modular, pluggable overvoltage arrester
for 230/400 V TT and TN-S systems, width 4TE
with telecommunication contact
Conductor type 2 according to EN 61643-11
Defective indicator
Maximum continuous voltage: 275 V ac
Protection level:
Rated output current: 20 kA
Short-circuit strength: 50 kAeff
Energetic coordination according to DIN EN 62305-4
Head of the Red/Line family
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