AKH-0.66 series current transformer, its shell is formed by press mould with high temperature resistant material.THe core ,The Second wires adopt high strength electromaagetic wire .This product have features of novel construction,goood appearance,mounting ease,samller volume ,higher accuracy ,higher capacity.This product meet the requirements of GB 20840.2-2014(IEC61869-2:2012,MOD), and have achieved CE certificate.