Numerical Over Current Relay

Reference: Pragna

Study of numerical over current relay.

This kit consists of a C&S make numerical over current relay. The connections are brought to front panel through terminals.The kit is provided with a current source capable of supplying upto 20A current. A digital AC ammeter is provided to indicate current and a time interval meter is provided to measure the time taken for the relay to trip. A switch is provided to switch between setting the relay and testing the relay along with indicators.

Pragna

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