Number of Phases = 3 / Phase Monitoring Functions = Phase Sequence / Phase Monitoring Functions = Phase Failure / Phase Monitoring Functions = Overvoltage / Phase Monitoring Functions = Undervoltage / Operating Voltage Max. - AC V = 480 / Operating Voltage Min. V = 380 / Contact Configuration = 1CO / Mounting Type = Plug-In / Phase Monitoring Voltage Max. V = 552 / Phase Monitoring Voltage Min. V = 323 / Power Consumption VA = 2.5 / Protection Rating = IP20 / Switching Current A = 8 / Switching Voltage - AC V = 250 / Termination Type = Screw Terminal / Series = PPB01 / Width mm = 36 / Height mm = 80 / Depth mm = 94