This current transformer, tropicalised for busbar and cable, has a line rated current of 600 A and a secondary current rating of 5 A.This current transformer allow a maximum cable outer diameter of 40 mm.Compatible with a double output for bar: 50.5 mm x 12.5 mm or 40.5 mm x 20.5 mm.Burden and accuracy class as follows: class 0.5 maximum power: 6 VA, class 1 maximum power: 8 VA.