Item no. 2857-570/024-000 3-Phase Power Measurement Module; 3x277/480 V/RC; Modbus RTU; Digital output; Configuration via software; Supply voltage: 24 VDC Item no. 2857-570/024-000 3-Phase Power Measurement Module Please wait ... List price per piece* On request Price and availability after Your price per piece* On request PU (SPU): 1 Piece Item no. 2857-570/024-000 3-Phase Power Measurement Module Please wait ... List price per piece* On request Price and availability after Your price per piece* On request PU (SPU): 1 Piece