CTD1X1005AXXX is a cable and bus-bar type AC current transformer designed for industrial measurement and monitoring applications. It features 0.5 class accuracy with a rated primary current range from 50 to 300 A and a secondary current output of 5 A, operating at frequencies between 48 to 62 Hz. The transformer includes removable DIN-rail mounting holders, removable panel fixing clips, double screw terminals supporting up to 8-wire connections, and sealable terminal block covers for enhanced safety. It is rated for a maximum system voltage of 0.72 kV with a rated insulation level of 3 kV/1 min. @ 50 Hz, and features an insulation class E with a maximum operating temperature of 75°C. This transformer is ideal for power distribution systems, energy monitoring, and electrical installations requiring accurate current measurement with flexible mounting options and robust terminal connectivity.