ELECTRIC POWER METER V/A/KW/MWH BASIC NAME ELECTRIC POWER MODIFIER UNIT V/A/KW/MWH POWER SUPPLY 100 TO 277 VCA/125 TO 250 VCC FREQUENCY 50/60 HZ NOMINAL CURRENT 1 TO 5 TO ADDITIONAL REQUIREMENTS SEE COMMERCIAL REFERENCE SCHNEIDER-POWERLOGIC-PM5300 OBS: – DIMENSIONS 96 X 96 X 78.5 MM. – OUTPUT TO RELE. – ETHERNET COMMUNICATION. – MODBUS COMMUNICATION RS-485.