What Are The Problems That Need To Be Improved In The Fuse Tube Of High-voltage Drop-out Fuse?

The drop out fuse melting tube rotating shaft is rough and inflexible, so that the 11 kv drop out fuse melting tube angle does not meet the requirements of the regulations, especially the melting tube size of 11kv drop out fuse mostly does not meet the requirements of the regulations, and the 11kv drop out fuse manufacturer melting tube is too long to block the duckbill, resulting in the melting tube not being able to fall quickly after the melt is melted, and the 33kv drop out fuse arc is cut off and quenched in time, resulting in the burning or explosion of the melting tube;