The LAC 300-S/SP10 from LEM is a Current Transducer with AC Input Current -300 to 300 A, Output Current 0 to 0.06 A, Supply Voltage 15 to 24 V, Accuracy 0.014, Frequency 50 kHz. Tags: Screw Mount, AC Current Transducer, DC Current Transducer. More details for LAC 300-S/SP10 can be seen below.