OVERVIEW:GKRC-02 Protection and controlRELAY three-PHASE MONITORING OF VOLTAGE, The relá GKRC-02 is designed to protect three-phase systems to variations in external voltage , 3-phase - 4-wire (star), contact output: 1C/O 8A 2000VA..
OVERVIEW:GKRC-02FA is a voltage monitoring relay for the protection of three-phase networks against power fluctuations and incorrect phase sequence.Faulty alarm responses due to voltage spikes are prevented by a switching delay (0.1 10 s).The relay switches immediately if the voltage of a phase exce..