The SurgeController Y-switch for PV systems from OBO Bettermann is a highly advanced surge protection device specifically designed for photovoltaic systems. This device combines the functions of lightning protection and surge protection to ensure the safety and longevity of PV systems. It meets the requirements of relevant standards, including IEC 62305 and IEC 60364-7-712, providing effective protection against lightning currents and surges. With a high discharge capacity of up to 12.5 kA (10/350) and 40 kA (8/20), the SurgeController can safely divert strong surges. The fault-resistant Y-circuit ensures reliable operation, while the status indicator allows for easy monitoring of the device's condition. The FS variant additionally offers a potential-free changeover contact for remote signaling, further simplifying monitoring and maintenance.

• Type 1+2 combined arrester for comprehensive lightning and surge protection
• Discharge capacity up to 12.5 kA (10/350) and 40 kA (8/20)
• Fault-resistant Y-circuit with status indicator
• Potential-free changeover contact for remote signaling in the FS variant
• Mounting on DIN rail for easy installation.