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Surge protection · 28 Aug 2026

How to select surge protection: a practical guide

Choose Type 1, Type 2 or Type 3 protection and solutions for photovoltaics and data lines.

How to select surge protection: a practical guide

The correct surge protection concept depends on the installation, network system, lightning protection level and the type of line being protected. OaxiS can help you select coordinated protection for AC power, photovoltaic DC circuits, measurement and control systems and data networks.

Need help selecting surge protection? Our technical team will check the network system, installation parameters and coordination of protection stages. Contact technical support →