SC14S Instantaneous Earth Fault Relay


1 phase High Impedance Earth Fault Relay

SC14S is a self-powered, single-phase, non-directional, Earth fault relay with one measuring element.

More features: :

Micro-controller based design

Draw out facility

Built in Third Harmonic Filter.

Instantaneous time delay or delay of 100 ms, 200 ms can be set

Current Input: 1A / 5A

Application :

The relay can be used for differential protection of generators, REF applications of generators and transformers in all low voltage, medium voltage sub-stations.