transformer protection terminal, Application: Protection of power transformers in distribution networks, industrial plants, and marine/offshore applications., Integrated protections: Includes several protection functions, including stabilized three-phase current differential protection with latching for the 2nd and 5th harmonics, over-current, ground fault, thermal overload, and phase unbalance protection., Additional Features: It offers control, measurement (voltage, current, frequency, power, energy), condition monitoring (switch, trip circuit, etc.), and communication functions., Auxiliary voltage (uaux): 48-250 VDC / 100-240 VAC., Nominal Frequency (fn): 50/60 Hz., Rated Voltage (A): 100-120 V, Rated Current (in): 1/5 Y.