The Carlo Gavazzi CTD-3X is the cable bus-bar type current transformer with DIN- rail/Busbar and panel mounting facility. This transformer have multiple screws provided with insulation caps to grant a strong and reliable fixing of the current transformer to the bus-bar. The primary current of the transformer is the 400A and secondary current is the 5A. Integrated DIN-rail mounting holder Removable panel fixing clips Up to 6 Bus-bar isolated fixing screws Double screw terminals Sealable terminal block covers