Energy meter Type: DDSU666/DTSU666/DSSU666 Application: DIN35mm Standard DIN-Rail mount, with segment LCD display Number of modules: 1, 3 Reference voltage: 1x220V, 3x220V/380V, 3x57.7/100V, 3x100V Reference frequency: 50Hz Current specification: AC 5(80)A, AC 3x5(80)A Display: Segment LCD Accuracy class: Class 1 Standard: EN61326-1, EN61326-2
