Weidmueller VPU PV I+II 5 0M 1000

The VPU PV I+II 5 0M 1000  is a voltage protection unit for photovoltaic (PV) systems. "I+II" indicates dual protection types, "5" may refer to a specific protection level or configuration, "0" denotes no-phase protection, and "1000" is the voltage rating. This unit is designed to protect photovoltaic systems from voltage surges and fluctuations, ensuring the safe operation of solar power equipment.