The relay provides over current protection of Generators,Motors, Transformers, Capacitors, Feeder etc.
DEFINITE TIME SINGLE POLE
OVER CURRENT RELAY
Principle of Operation:
JRC 932 provides earth fault protection for power systems. Relay operating time is determined by the set definite time. The relay measures the
current from the input CT and if it exceeds the set threshold, it extends a trip signal after the operating time, which is determined by set definite time. The relay
output contacts are self reset type. TEST button facilitates the testing of relay contacts for the trip and alarm circuits.