New Lightning discharge counter

Discover the CDR-401, the new generation of Cirportec counters.

With "clip-on" installation around flat tape and cable conductors.


CDR-401 is the new counter which complies with the latest applicable Lightning Protection related Standards.

Easy and tight fastening
CDR-401 can be firmly attached to the conductor by means of internal rubber pads. Hence, the system can be firmly installed without even attaching it to the wall with screws.

Quality and image
CDR-401 is made of high quality materials and offers a renewed and sturdy design.

CDR-401 is totally protected against the effect of dust and against the effect of immersion.   

Open core technology
CDR-401 is a “Clip-on” counter that can be installed around the conductor. Ideal also for retrofitting.

CDR-401 can be used on both flat tape and round conductors.


Discover the CDR-401 range

Download the CDR-401 flyer: