The OBO V25-B+C 3-PH900 CombiController is a highly advanced surge protector specifically designed for use in photovoltaic systems. This device combines the functions of a Type 1+2 combined arrester and provides comprehensive protection against surges caused by lightning strikes or other electrical disturbances. The plug-in varistor arrester technology allows for easy maintenance and quick replacement, while the integrated disconnection device enhances safety. With a fault-resistant Y-circuit according to VDE 0100-712 and surge protection potential equalization according to VDE 0100-443, the CombiController is ideally suited for use in distribution enclosures. The device offers a high discharge capacity of up to 7 kA (10/350) and 50 kA (8/20) per pole, making it a reliable choice for protecting PV systems. The optical function indicator allows for easy monitoring of the device's status.

• Fault-resistant Y-circuit according to VDE 0100-712
• Low DC protection level of < 3.0 kV
• Discharge capacity up to 7 kA (10/350) and 50 kA (8/20) per pole
• Easy maintenance through plug-in varistor arresters
• Integrated disconnection device for increased safety.