This universal energy meter from CCS measures bi-directional energy (kWh), power (kW demand), voltage, current, power factor, and 90+ Modbus registers. This Wide-Range meter will be factory configured to operate on Wye electrical services type from 120 to 600 Vac, single-phase or three-phase with neutral. It can be powered line-to-neutral or line-to-line. This meter communicates with FUSION using Modbus® RTU over an RS-485 network. This meter is factory programmed thus the CT rating, electrical service type, Modbus address and baud rate will be configured by our factory qualified personnel before units are shipped to your facility. Note that this factory configured energy meter requires neutral connection and CT.