Page 14 - Gas_Plants

Surge protection for The Red/Line series from DEHN includes surge protective
®
devices of different designs to protect power supply
power supply systems systems. DEHN offers lightning current arresters for main
low-voltage distribution boards as well as surge arresters for
the supply of control and monitoring systems.

DEHNbloc Maxi S Type Part No.
®
Coordinated single-pole lightning DBM 1 255 S 900 220
current arrester with integrated
arrester backup fuse for busbars

DEHNvenCI
Type Part No.
Combined arrester with integrated DVCI 1 255 961 200
arrester backup fuse for space-saving DVCI 1 255 FM 961 205
integration in switchgear installations

DEHNventil modular Type Part No.
®
Modular combined arrester with DV M TT 255 951 310
a high discharge capacity for easy DV M TT 255 FM 951 315
replacement of protection modules
without tools

DEHNguard modular Type Part No.
®
Modular surge arrester with integ- DG M TT CI 275 952 322
rated backup fuses for TT and TN-S DG M TT CI 275 FM 952 327
systems

14