Phoenix Contact VALVETRAB-MS Surge Protectors for Photovoltaic Systems

Phoenix Contact’s new VALVETRAB-MS series provides protection for the solar grid array side and the inverter side of photovoltaic (PV) systems.  These surge protectors guard against damaging voltage surges due to lightning and other disturbances, providing increased system availability and limiting costly damages.


  • Remote monitoring using dry contacts
  • Pluggable DIN rail mount surge protection
  • Visual and remote status monitoring features
  • 30 kA Max. discharge surge current – Imax (8/20) μs
  • Leakage current free option
  • Testable with CHECKMASTER
  • Replaceable modules available