* Suitable for the protection of instrumentation installed in RS 232 networks. By their nature, they are highly exposed to induced transient overvoltages (surges) associated with meteorological activity.
* Protection of 23+GND, 17+GND, 14+GND, 8+GND and 7+GND.
* For nominal voltage. Un : 12 V
* The DB-HS range also provides models for the protection of signal types RS 232.