DV MOD 255, DVMOD255, 951001, 951 001, chống sét nguồn điện, chống sét lan truyền, chống sét cấp 1, chống sét nguồn điện cấp 1, DEHNventil DV MOD 255, DEHNventil
Spark-gap-based protection module for SPDs Type 1
of the Red/Line family acc. to EN 61643-11
High-capacity creepage discharge spark gap
With module releasing button for replacing
protection modules without tools
Operating state/fault indication by green and red
mark in the inspection window
Max. continuous operating voltage: 255 V a.c.
Lightning impulse current: 25 kA
Follow current limitation/Selectivity:
No tripping of 20 A gL/gG fuses up to
short-circuit currents of 50 kArms (prosp.)
Operating state and fault indication
Protection module with coding
delivery and installation.
Brand: DEHN + SÖHNE
Type: DV MOD 255
Part No.: 951001
or equivalent.
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