This current transformer, suitable for tropical environments for busbars, has a primary rated current of 1500 A and a secondary rated current of 5 A. This current transformer features an opening size of 40 mm x 103 mm. It is compatible with a single output for bars measuring 102 mm x 38 mm. The load and accuracy classes are as follows: Class 0.5 maximum power: 12 VA, Class 1 maximum power: 15 VA.