Take down the fuse tube of the drop type fuse need to use professional tools, whether there will be a risk of electric shock, the specific operation method is as follows:
1, one step of the operation, with the top of the insulation rod, align with the duck mouth of the drop type fuse, move upward, and the fuse will automatically fall down. At this time, the arc can be seen splashing, and this phase of the transformer is separated from the power supply.
2, use the cross hook on the metal top of the insulation rod to insert the lower hook of the fuse, turn slightly outward, and the fuse will be separated from the hook of the drop fuse, and the fuse will be removed.
3, take out the appropriate high-pressure fuse, first put one end of the fuse on the fuse on the wiring pile, and then pull the fuse (be careful not to be too tight, otherwise it is easy to break the fuse when closing), and then put the other end of the fuse on the wiring pile of the fuse under the contact.
Although the method is simple, it is still very dangerous, so it is still a professional to fix it, which is not an individual can deal with.
