APC AP4423 1U Rack 230V Automatic Transfer Redundant Switch - Input Connections: IEC-320 C20 - Output Connections: 1x IEC 320 C19, 8x IEC 320 C13 - Max Input/Line Current: 20A/20A - Nominal Output/Input Voltage: 230V/230V - Load Capacity: 3700VA - I/O: Ethernet 10/100, RS-232, USB - Rackmount Height: 1U - 2 Years Limited Warranty - Refurbished

Manufacturer Warranty: 12 Months Limited Warranty

Manufacturer Contact Info: http://www.apc.com/, 1800 652 725