Current Protection Relay

Omicron - AR monitors AC current of a system/equipment and protects it from overcurrent, undercurrent and current unbalance. As well as indicating the occurrence of faults with the help of LED indications. The potentiometer make this relay easy to programme the trip points and time delays.








  • Over Current, Under Current & Current Unbalance Protection
  • Nominal current can be set from 1A - 5A on-site
  • Adjustable trip point and time delay for Under current and Over current
  • Compliance to International Safety standard IEC 61010-1- 2010
  • TRMS measurement
  • LED indication for Power on, & faults like Under current, Over current, Current unbalance