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Item No.: 7900400085
SPD Type 2
DEHNguard M TNC ACI 275 FM
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Merkmale
Depth [mm]
70
Width [mm]
54
Height [mm]
90
Weight [kg]
0,354
nominal voltage [V]
275
protection rating
20
WEEE-Registrier-Nr. DE
11890845
installation position
ac-side
SPD Type
Type II
Description
DEHNguard M TNC ACI 275 FM (952330)
Modular and pluggable three-pole surge arrester with integrated
ACI switch / spark gap for 230/400 V TN-C systems, width: 3 modules
With remote signalling contact
Type 2 SPD according to EN 61643-11
Max. continuous operating voltage: 275 V a.c.
Voltage protection level: <= 1.5 kV
Nominal discharge current: 20 kA
No additional external fuse required
Energy coordination acc. to IEC 62305-4
with other arresters of the Red/Line product family
Mechanical fault indication for the arrester
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