Weidmueller VPU AC II 2 75/50

The VPU AC II 2 75/50 is a voltage protection unit for AC systems. "II" signifies Class II surge protection, while "2" refers to protection for two phases. "75" indicates the voltage rating, and "50" represents the current rating. This unit is designed to protect electrical equipment from voltage surges and fluctuations, making it ideal for applications where surge protection is needed in smaller or lower voltage systems, such as certain industrial and commercial settings.