E-Mon D-Mon Class 2000 3-Phase KWH/KW demand submeter has direct-read 8-digit LCD display to show clear kWh and real-time kW load readings without any multiplier accumulation. It has demand option to display kW/demand, kW peak date and time. Meter offers revenue grade precise metering accuracy. It has an output split-core current sensor to offer enhanced safety and precise remote mounting up to 2000 ft. Meter has sensor diagnostic indicator to display current readings. It has a voltage rating of 277/480 Volts and current rating of 200 Amps. It has 3 or 4 wire circuitry. Meter has industrial-grade JIC steel enclosure with padlocking hasp and mounting flanges for convenient indoor installations. Meter can be used with E-Mon D-Mon ; accessories. It has non-volatile memory during power outage situations. it measures 7 Inch x 3.250 Inch x 7.250 Inch. Meter is UL/CUL listed. Also known as -E-Mon 480200KIT D-Mon Class 2000 3 or 4-Wire KWH/KW Demand Submeter Lcd Display