The current transformer is semi-enclosed and casting by epoxy.The eduction line of the primary winding is on the top.The iron core is piled up and nipped at the casting body.

• 本型电流互感器为半封闭结构，一次绕组引出线在顶部，铁芯由条形硅钢片叠装而成，并用夹件夹装在浇注体上。