IUGX112-4810-2 is a linear, panel-mount current transformer manufactured by Sensata Technologies. It has a rated primary current of 10 Amps AC, a secondary rating of 0.5 A AC, and a turns ratio of 1:20. Its mounting hole size is 12 mm (0.472 in). This current transformer has an accuracy of ±1.5%, a frequency range of 50 - 400 Hz, and a maximum operating temperature of 105 °C (221 °F). It also features insulation resistance of 100 MO, dielectric strength of 4 kV, and safety certification to UL1893, CSA C22.2 NO.14, IEC 61558.