BLITZDUCTOR VT KKS
Combined lightning current and surge arrester for cathodic protection systems
- Extremely efficient thanks to high discharge capacity
- Easy maintenance due to remote signalling contact
- Resistant to permanent interference voltages up to 65 V a.c.
The devices are designed for permanent interference voltages up to 65 V a.c. between pipelines and earth. If this value is exceeded, the relevant regulations concerning protection against electric shock have to be observed and further measures have to be taken.
The devices may be overloaded by overcurrents as a result of mains faults (short-circuits or earth faults). For this reason, they should be installed in a separate metal enclosure. The integrated remote signalling contact indicates thermal overload of the discharge paths.