The Current Transformer (CT) test link 1 is designed for CT conductor cross sections ranging from 1.5 sq-mm to 10 sq-mm. It has dimensions of 63 mm in length, 19 mm in width, and 58.7 mm in height. The colour of the CT test link is grey. It operates at a voltage of 160 V and a current of 10 A. The kit includes one CDTTUSH terminal and one EPCDTTU endplate.