One-part SPD for use in signal lines. Designed for the installation at the input to the building.
- Capable of protecting two signal lines;
- applicable on the LPZ 0A-1 border and above;
- test standard: IEC 61643-21 / EN 61643-21;
- IEC/EN category: C1/C2/C3;
- required installation space: 17.5 mm;
- mounted on a 35 mm DIN rail;
- protection class according to IEC EN 60529: IP-20.