DSH TNS 255, 941 400, DSHTNS255, 941400, chống sét nguồn điện cấp 1 kết hợp với cấp 2, chống sét nguồn điện, chống sét lan truyền, cắt lọc sét nguồn điện, tủ cắt lọc sét 3 pha 63A, tủ cắt lọc sét 3 pha, DEHNshield, DEHNshield DSH TNS, DEHNshield DSH TNS 255
Four-pole basic application-optimised lightning current and surge arrester for 230/400 V TN(C)-S systems
SPD type 1 according to EN 61643-11
For use in compact and simply equipped electrical
installations with reduced technical requirements
Spark gap technology with follow current limitation
Operating state/fault indication by indicator flag in the inspection window
Leakage-current-free, non-exhausting design
Max. continuous operating voltage: 255 V a.c.
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350): 50 kA
Energy coordinated in accordance with
IEC 62305-4 (VDE 0185-305-4) with type 2
and 3 arresters of the Red/Line family,
as well as directly coordinated with terminal equipment
DIN rail mounted device in accordance with DIN 43880, 4 modules
delivery and installation.
Brand: DEHN + SÖHNE
Type: DSH TNS 255
Part No.: 941400
or equivalent.
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