The CombiController V50 from OBO Bettermann is a highly advanced combined surge protector specifically designed for use in photovoltaic systems. This device offers comprehensive surge protection and is classified as Type 1+2, making it ideal for protection against lightning strikes and overvoltages. The V50 is a complete unit consisting of a pluggable varistor surge protector with a disconnection device. The fault-resistant Y-circuit ensures reliable operation in accordance with applicable standards (VDE 0100-712 and EN 50539-12). With a high discharge capacity of up to 12.5 kA (10/350) and 50 kA (8/20) per pole, the CombiController provides effective protection for your PV system. The optical function indicator allows for easy monitoring of the device's status, while the low DC protection level of under 2.6 kV and the maximum rated voltage of 600 V DC offer additional safety. The CombiController V50 is suitable for mounting on DIN rails and meets the requirements for potential equalization according to VDE 0100-443 (IEC 60364-4-44).

• Type 1+2 combined surge protector for PV systems
• Fault-resistant Y-circuit according to VDE 0100-712
• Discharge capacity up to 12.5 kA (10/350) and 50 kA (8/20) per pole
• Optical function indicator for monitoring
• Low DC protection level of < 2.6 kV.