DFL A 255, 924 389, DFLA255, 924389, chống sét cấp 3, chống sét nguồn điện cấp 3, chống sét, chống sét lan truyền, chống xung sét cảm ứng và lan truyền, chống xung sét cảm ứng
2-pole surge arrester for all kinds of installation
systems
on 230 V terminal equipment
SPD Type 3 according to EN 61643-11
(IEC 61643-1/-11)
For use in wiring sockets and cable ducts
No interruption of the supply circuit in case of fault
Compact design
Acoustic fault indication
with test function
Max. continuous voltage: 255 V
ac
Voltage protection level: <= 1.5
kV
Nominal discharge current: 5 kA
Max. mains-side overcurrent protection:
16 A gL/gG or B 16 A
delivery and installation.
Brand: DEHN + SÖHNE
Type: DFL A 255
Part No.: 924389
or equivalent.
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