Capacitive voltage transformer with fuse

A capacitive voltage divider is arranged on the upper side of an electromagnetic unit, a supporting insulator and a primary terminal board are arranged on the upper side of the capacitive voltage divider, a fixed clamping seat is arranged at the upper end of the supporting insulator, and the fuse is horizontally installed on the fixed clamping seat. The primary terminal board is connected with the fuse through a circuit; the fixed clamping seat comprises a height-adjustable lower clamping plate and an upper clamping plate which is arranged on the upper side of the lower clamping plate and can be opened in a turnover manner, and the lower end of the post insulator is provided with a flange which is fixedly connected with the upper end of the capacitive voltage divider. The fuse is convenient to install and can be flexibly adjusted. 本发明涉及一种带熔断器的电容式电压互感器，其中电磁单元上侧设有电容分压器，电容分压器上侧设有支柱绝缘子和一次端子板，支柱绝缘子上端设有固定夹座，且熔断器水平安装于所述固定夹座上，所述一次端子板通过线路与所述熔断器相连；所述固定夹座包括高度可调的下夹板以及设于所述下夹板上侧且可翻转打开的上夹板，所述支柱绝缘子下端设有法兰与所述电容分压器上端固连。本发明熔断器安装