> THREE PHASE MULTI-FUNCTIONAL INTELLIGENT PANEL METER (5 A) > The three-phase multi-function meter is designed for the electric power intelligent monitoring and electric energy metering needs of electric power system, industrial and mining enterprises, public facilities, intelligent buildings and so on, > high-precision measurement of all common power parameters in three-phase grid: three-phase voltage, three-phase current, active power, reactive power, apparent power, frequency, power factor, and with 485 communication functions. > Size : 96 x 96 mm Panel Mount Digital Meter Display : LCD Type Parameters : Volt - Amps - Hz - PF - kW - kWH - kVAH - kVARH Current Rating : 5 A