UPS for 230 V input; tower-rack convertible LCD control panel Incl. SNMP/network management card (RJ45) SmartSlot for optional management accessories USB and serial interfaces (with interface kit) Universal I/O port with temperature sensor EPO connection with EPO terminal block Internal, automatic bypass Input: Hardwired, 3-phase or 1-phase Output: 1-phase, hardwire, 6 x IEC320-C13, 4 x IEC320-C19 (managed in groups) The UPS must be installed by a qualified electrician. Recommended wire gauge (1-phase input): 20 mm² Recommended wire gauge (3-phase input): L1 = 20 mm², L2/L3 =10 mm²