Fuse selection is important in an electrical circuit, because a very rapid acting fuse might open in 0.1 seconds, a fast acting fuse might open in one second, and a slow acting fuse might take tens of seconds to open if a current of 20A was flowing through a fuse rated at 10A.

Here we created a tool that lets you identify a fuse by its marking. Select the marking so that you can see the info about that.

       Select fuse marking to learn:             

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