Weidmueller VPU AC I 0 N-PE 305/100 S

The VPU AC I 0 N-PE 305/100 S is a voltage protection unit for AC systems. "0" likely refers to a specific configuration, potentially indicating no-phase or default protection. "N-PE" indicates protection between Neutral (N) and Protective Earth (PE), typically used to safeguard the system from faults or surges between these two points. "305" refers to the voltage capacity, and "100" denotes the current rating or another operational parameter. "S" may indicate a special feature, such as a specific setting or characteristic for surge protection. This unit is designed to protect electrical equipment from voltage fluctuations, surges, or faults, making it suitable for industrial or commercial settings where neutral-to-earth protection is crucial.