The current transformer is 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。