Apc - Schneider Rack Pdu Basic 0u/1u 100-240v/20a 22 AP6120A, Form Factor Rack-mountable, Voltage Provided AC 200-240 volt, Voltage Provided Margin + 6% / - 10%, Max Electric Current 20 ampere, Voltage Required AC 100-240 volt, Frequency Required 50/60 hertz The APC by Schneider Electric Basic Rack Power Distribution Unit (PDU) distributes power to the devices in the rack.