Microprocessor terminals of "Bresler-0107" series are designed for application at electric power stations and substations for organisation of information-measuring systems; relay protection, control, automation and signalling systems. The microprocessor protection device "Bresler-0107.205" is designed to perform the functions of relay protection, automation, control and signalling of 6-35 kV connections.
The device has a possibility of combined power supply both from AC/DC operational circuits and from emergency current in case of deep sags or complete loss of operational current at the substation. The device can provide interfacing with various types of circuit breakers, including direct-acting circuit breakers operating on the principle of de-shunting of tripping electromagnets.
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