Non-Directional Overcurrent Protection - Argus 7SR45 measuring input: 5 A, 50/60 Hz, size 4 moulded case (height reduced), 4 BI / 4 BO, auxiliary voltage: dual powered (CT powered: + aux.: 60-240 V AC/DC, BI threshold 88 V AC/DC), front fascia: standard with trip flag indicator, front port: USB and Rear port: RS485, IEC-60870-5-103 or Modbus conformal coat: standard version, no conformal coating