Discussion about Selection of Fuse Through Electrical Accidents

Taking the typical electrical accidents as an example,also in view of protection requirement and development of protective apparatus,the main advantages and disadvantages of fuses and fuse classification were analyzed and compared.Based on it,the selection of design scheme of fuses was given out.How to recognize role and characteristics of fuse and give its full play in different conditions were presented.It could provide references for the people how to safely use the fuse.