Leviton 5350-TEB transient voltage surge suppressor (TVSS) for RS-422 data lines. Features include:
Protects RS-422 data lines from routine transient voltage spikes
Operating line voltage: 8V DC with 15V clamp voltage
For use in commercial and residential environments to provide protection against a transient voltage surge
Uses a single 120 volt AC line receptacle as a common ground point (note that no power is needed from the receptacle - this device is only using the grounding pin)
