A22F is a very compact Communicable Numerical Protection Relay designed for Feeder Protection.
It offers non directional overcurrent and earth fault protection, with its functions designed to cover a wide range of applications in industrial installations, public distribution networks, and substations.
The relay is easily configurable by Ashida Programming software RTv2 & offers various advantages like Retrieval of events, faults , DR etc.
|Feeder Protection Relay
ANSI code supported alongwith other function like metering
|Time Delayed Overcurrent
|Neutral Instantaneous Overcurrent
|Neutral Time Overcurrent
|Broken Conductor detection
|Cold Load pickup