The CE-IJ03-J0ES3-2.0 from Shenzhen Sensor Electronic Technology is a Current Transducer with AC Input Current 0 to 300 A, Accuracy 0.02, Frequency 0.045 to 0.065 kHz, Temperature Operating Range -10 to 60 Degree C. Tags: DIN Rail Mount, Screw Mount, AC Current Transducer. More details for CE-IJ03-J0ES3-2.0 can be seen below.