DB M 1 320, 961 130, DBM1320, 961130, chống sét nguồn điện, chống sét lan truyền, chống sét 1 pha, chống sét dây pha, chống sét dây nóng, tủ cắt lọc sét, chống sét cảm ứng lan truyền, EHNbloc, DEHNbloc DB M MOD 320
Single-pole, modular, coordinated lightning current arrester with high follow current limitation consisting of a base part and plug-in protection module
SPD Type 1 according to EN 61643-11
RADAX Flow spark gap technology for follow current limitation
Easy replacement of protection modules without tools due to module locking system with module release button
Operating state/fault indication by indicator flag in the inspection window
Encapsulated, non-exhausting design
Max. continuous operating voltage: 320 V a.c.
Voltage protection level: <= 2.5 kV
Lightning impulse current (10/350): 25 kA
Follow current extinguishing capability: 50 kArms
No tripping of 32 A gL/gG fuses up to 50 kArms
Energy coordination according to IEC 62305-4 (VDE 0185-305-4) with type 2 arresters of the Red/Line family
DIN rail mounted device according to DIN 43880, 2 modules
Coded protection module
Feed-through terminals for all conductor connections up to 125 kA
delivery and installation.
Brand: DEHN + SÖHNE
Type: DB M 1 320
Part No.: 961130
or equivalent.
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