Let's delve deeper into the fuse holder
The fuse holder can also be subdivided according to the type, size, material, environmental requirements, and product certification of the installed fuse. According to the type of fuse installed, it can be divided into wire harness fuse holder, electronic fuse holder, and car fuse holder; The size and appearance of fuses can be divided into large, medium, and small fuse holders; According to material, it can be divided into plastic fuse holder and electric wood fuse holder
When choosing an electronic fuse holder, it is necessary to consider the size of the installation space, the appropriate size, shape, and performance requirements of the fuse tube. The commonly used fuse holder models include 5 × 20mm, 6x30mm, 10x38mm, 14x51mm, 22x58mm, etc. There are PCB fuses, panel fuse holders (divided into panel hanging and snap on types), substrate fuse holders, and for automotive fuse holders, there are small, medium, and large blade fuse holders. Automotive fuse holders include wire harness fuse holders, waterproof fuse holders, PCB blade fuse holders, substrate combination fuse holders, multi blade fuse holders, bolt fuse holders, and many other types
In order to improve safety and convenience of use, some fuse holders have adopted improved structures that can display the status of fuses without the need to replace self resetting fuses. This improved structure includes components such as conductive bodies with display functions, bases, upper cover circuit boards, and panel installations. The same applies to car fuse holders for easy replacement. Abbreviated as a fuse holder with indication, it has the advantages of quickly determining the working status of the fuse, but its weaknesses include high cost, complex structure, and high fault rate. Currently, it is rarely used in the market and is not recommended
The representation of electronic fuse holders includes PCB fuse holders (PTF (15) and PTF (15S) R3 (67B), substrate fuse holders such as R3 (67A), panel fuse holders such as R3 (11A) 0001038G, and other models, with currents such as 10A20A15A20A30A50A and voltages such as; 250V500V600V1000V, etc
The GFEFUSE brand electronic fuse holder needs to meet requirements such as current resistance, voltage resistance, and fire resistance during the design and manufacturing process, and usually needs to pass safety regulations such as CQC.UL, cULus, Tuv, CE, Reach, ROHS, and EU certification to ensure its reliability and safety in various environments.
