Model:BH 0.66 Series Electric Current Transformer (-B series type II) Primary current: 50A-8000A, Secondary current: 5A, 1A, 0.1A. Available in various specifications Accuracy class: 0.1, 0.2S, 0.2, 0.5S, 0.5, 1.0, etc. 3.Easy to install and can be secured by cu