The LAC 300-S/SP1 from LEM is a Current Transducer with AC Input Current 200 to 300 A, DC Input Current -700 to 700 A, Output Current -0.025 to 0.025 A, Supply Voltage -15 to 15 V, Accuracy 0.009. Tags: Panel Mount, AC Current Transducer, DC Current Transducer. More details for LAC 300-S/SP1 can be seen below.