Wires should comply with the regulations, and it is not allowed to use multiple fuses with small capacity, let alone replace fuses with copper wires. 10, what are the basic requirements of the leakage protector? Technically, the following requirements should be met: (1) The sensitivity of electric shock protection should be correct and reasonable, and the general starting current should be in the range of 15~30 mA. (2) The action time of electric shock protection should generally not be greater than 0. 1 sec. (3) The protector shall be equipped with necessary monitoring equipment to prevent it from losing its protection function when the running state changes. For voltage-type electric shock protectors, neutral grounding devices should be installed. 1 1. How to prevent electrical fire accidents? What should I do after a fire? First of all, when installing electrical equipment, we must ensure the quality and meet the requirements of safety and fire prevention. Qualified electrical equipment should be used. Do not use broken switches, lamp holders and broken wires. Wire connectors shall be firmly connected according to the specified connection method and wrapped with insulating tape. Tighten the connection of the connection pile head and terminal to prevent poor contact caused by loose connection. After the electrician installs the equipment, it does not mean that it can be done once and for all. In the process of use, if the user finds that the wiring of lamp holder and socket is loose (especially the wiring of plug of mobile appliances is easy to loose), the contact is poor or there is overheating, he should find an electrician to deal with it in time. Secondly, do not place oil, cotton, sawdust, wood and other easily dyed items near low-voltage lines and switches, sockets and fuses. Before an electrical fire, we should pay special attention to a precursor, that is, the wires will first burn the insulation sheath due to overheating, giving off an unpleasant smell of burnt rubber and burnt plastic. Therefore, when you smell this smell, you should first think that it may be caused by electrical reasons. If no other reason can be found, turn off the power immediately until the reason is found out and properly handled. In case of fire. ...