AcuAMP single-phase AC current transducer, true RMS, fixed core, 375, 500, 750 amp jumper-selectable input ranges - 4-20ma output, UL 508 listed AcuAMP single-phase AC current transducer, true RMS, fixed core, 375, 500, 750 amp jumper-selectable input ranges - 4-20ma output, UL 508 listed  Ref: ACTR750-42L-F
AcuAMP single phase AC current transducer, true RMS, fixed core, 0-375, 0-500, or 0-750A jumper-selectable input ranges, 4-20mA output, UL 508 listed