Rectifiers & Electronics supplies Earthing or Discharge Rods. Rectifiers & Electronics is an ISO 9001:2000 certified company. The Earthing or Discharge Rods come under Accessories section. It is suitable for up to 800KV system and above. It is capable of withstanding high temperature. These rods ensure good Di-electric Properties and Low Maintenance. These rods have good mechanical strength suitable for high wind velocity areas.