DEHNvenCl®, single-pole, with integrated arrester backup fuse, for protecting low-voltage consumer systems against overvoltages, even in the event of direct lightning strikes, can be used in accordance with the lightning protection zone concept at the interfaces OA-2 arrester type 1 in accordance with EN 61643-11, combined arrester based on spark gaps with integrated arrester backup fuse, energetically coordinated within the Red/Line product family, low protection level UP < 1.5 kV (including backup fuse), highest system availability due to RADAX-Flow follow current limitation, high lightning current discharge capacity up to 25 kA (10/350), enables terminal device protection, function/defect indication by marking in the viewing window, as ...FM variant also available with three-pole terminal set for connecting the remote display
