Global site

ABB's website uses cookies. By staying here you are agreeing to our use of cookies. Learn more

Surge protective devices - OVR

Surge and lightning protection

OVR range is designed to prevent electrical systems and equipment against transitory surges and impulses caused by lightning and operations on the electrical grid.

Main benefits

  • Discharges the surge coming from lightning events (direct & indirects impacts) or from switching operations
  • Limits the peak of voltage to an acceptable level for the end equipment
  • Increases the quality of service and equipment lifespan

Main features

  • Complete range of Surge Protective Devices for all applications: low-voltage power, data, telecom, CCTV PV, WT, LED and self-protected
  • Fully equipped: End of life indicator, safety reserve system, pluggable, auxiliary contacts
  • Range available for all electrical networks (TT, TNC, TNS, IT)

Are you looking for support or purchase information?

Product range

Learn more about