With actiVsense technology/
- Automatically detects the operating voltage of the wanted signal from 0 to 180 V
- Optimally adjusts the voltage protection level to the operating voltage currently applied
- Low voltage protection level, also suited for the protection of terminal equipment

Eases your processes :
- Reduction of the variety of types
- Only one type of SPD for different signal lines
- Easy planning and storage
- Can be easily retrofitted

Combined lightning current and surge arrester :
- Capable of carrying lightning currents up to 10 kA (10/350 µs)
- Low voltage protection level, also suited for the protection of terminal equipment
-For use in conformity with the lightning protection zones concept at the boundaries from 0A - 2 and higher

SPD consists of a protection module and base part :
- Easy replacement of protection modules
- Make-before-break switch contact in the base part allows removal and insertion without interruption

With integrated LifeCheck monitoring function
- SPDs can be tested without downtime
- Even detects previously damaged arresters