Weidmueller VPU AC I 1 440/25 LCF

The VPU AC I 1 440/25 LCF is a voltage protection unit for AC systems, offering single-phase protection ("1"). "440" refers to the voltage capacity, and "25" represents the current rating or another key operational parameter. "LCF" likely stands for low-frequency protection or load current filtering. This unit is designed to protect electrical equipment from voltage surges, fluctuations, or frequency-related issues, making it suitable for industrial and commercial applications where reliable protection of sensitive electrical equipment is essential.