Transfer Switch: 1PH, 230V AC, 32A, 20 Outlets: 16x IEC C13, 4x IEC C19, Input: 2x IEC 60309 32A, 7.4kVA, 2U Horizontal, Ethernet, Serial, 2x USB-A, USB-B, Environmental Rack Sensor Connections, Load Transfer Time: 4-8ms