We offer numerical directional overcurrent protection relay. Mit121131 is micro-controller based numerical true rms single pole directional over-current protection with voltage polarization, and the relay will operate depending on the direction of fault current and relay setting.more...
Features Programmable characteristic angle Programmable operating characteristics High speed directional control Low Burden Trip test facility Choice of four inverse curve and definite time Programmable for directional / non-directional RS232 communication port RS485 communicatiomore...
Features Software based design Programmable time current characteristics Choice of four curves Selectable characteristic angle Programmable directional / Non-directional element Draw - out case Principle of Operation: The relay measures the line current from each of the phases anmore...
We are offering numerical directional over current relay. Features programmable characteristic angle programmable operating characteristics high speed directional control low burden trip test facility. more...