Weidmueller VPU PV II 3 R 1000

The VPU PV II 3 R 1000  is a voltage protection unit for photovoltaic (PV) systems. "II" indicates Type II surge protection, "0" signifies no-phase protection, and "600" represents the voltage rating. It safeguards PV systems from voltage surges and fluctuations, ensuring system stability and protecting solar power equipment from potential electrical damage.