Details

---

Surge arrester for medium voltage disconnects

APPLICATIONS

• It effectively protects electrical equipment (switchboards, substations, transformers, etc.) of medium-voltage systems from surges, generated by lightning or shunting operations, ensuring their proper and safe operation.

BENEFITS

• Zinc oxide discs with nonlinear characteristic, ensuring low residual voltage and fast response time.
• Silicone rubber outer covering of the arrester body, which provides shielding and insulation during operation.
• Suitable for severe installation conditions.
• Coupling to front termination via threaded contact bar.
• Compliance: IEC EN IEC 60099-4 - GB 11032.