Protection relays

Electronic protection relays

ECOSMART TPR-1, TPR-2 and TPR-ASP1 control and monitoring relays: protection of maximum phase current, overload, short circuit (50 – 51), homopolar overcurrent protection for single and double single-phase fault and double single-phase (50N – 51N) directional earth (67N), communication protocols RS232, MODBUS RS485 and USB port.

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