Weidmueller VPU AC II US 4 277/50

The VPU AC II US 0 60/50 is a voltage protection unit designed for AC systems. "II" indicates Class II surge protection, and "US" suggests that it is designed for the U.S. market or meets U.S. standards. "0" likely refers to protection for a single circuit or a specialized configuration. "60" represents the voltage rating, and "50" denotes the current rating. This unit is intended to safeguard electrical equipment from voltage surges and fluctuations in applications that require smaller or lower voltage capacities, such as certain industrial or commercial settings.