According to the form of protection, it can be divided into: over current protection and over temperature protection. A fuse for overcurrent protection is a commonly used fuse (also called a current limiting fuse). Fuses for overheat protection are commonly referred to as "temperature fuses". The temperature fuse is further divided into a low-melting alloy shape and a temperature-sensing shape and a memory alloy shape and the like.
According to the scope of use, it can be divided into: power fuses, machine tool fuses, electrical instrument fuses (electronic fuses), car fuses.
According to the volume, it can be divided into: large, medium, small and miniature.
According to the rated voltage, it can be divided into: high voltage fuse, low voltage fuse and safe voltage fuse.
According to the breaking ability, it can be divided into: high and low breaking capacity fuses.
According to the shape, it can be divided into: flat-head tubular fuse (also can be divided into internal welding fuse and external welding fuse), pointed tubular fuse, sickle fuse, spiral fuse, blade fuse, flat fuse, wrap Fuse, chip fuse.
According to the breaking speed, it can be divided into: special slow fuse, slow fuse, medium speed fuse, fast fuse, extra fast fuse.
According to the standard, it can be divided into: European standard fuse, American standard fuse, and Japanese standard fuse.
According to the type, it can be divided into: current fuse (chip fuse, micro fuse, blade fuse, tubular fuse), thermal fuse (RH [square type], RP [resistive type], RY [metal shell]), self-recovery Fuses (plugs, laminations, patches).