Power Line SPDs - HVP: High Voltage Products GmbH

Home / Products / High Voltage / HV Passive Components / Varistors / Surge Suppression / Thermally Protected Suppressors

Power Line SPDsr

Our surge suppressor with thermal protection designed to open in the event of overheating due to abnormal over-voltage, limited current conditions.


  • High surge energy capability with compact size
  • Low voltage protection rating
  • NEMA 4X enclosure
  • Degradation failure indication.