Multispan EPM-310-E3-00 Multifunction Meter provides accurate electrical parameter monitoring for industrial power management systems. The EPM-310-E3-00 Multifunction Meter supports 3Ø-4W and 1Ø-2W selectable input configuration, CT primary up to 9999A programmable range, comprehensive measurement of kW, kVA, kVAr, kWh and energy parameters, and RS-485 Modbus communication for system integration. It belongs to the EPM-310 series from Multispan and is designed for industrial energy monitoring applications.