PAC1600: 3 phasig / 63A, Modbus, MID. Display Type: LCD. Depth: 63mm. Minimum Temperature: -25°C. Maximum Temperature: +55°C. Series: 7KT PAC1600. Measurement Range: 187 → 400V ac. Meter Type: Digital. Maximum Measurement: 66 Hz, 80 A, 400 V ac. MPN: 7KT1666, Siemens