company news about Is the rated current of fuses be the current where the fuse melted

No. It should only be regarded as a nominal nominal specification, and what extent the current flowing through the fuse is large and when the melting is melted. Different. The fuse has a "fuse coefficient" value greater than "1" (usually between 1.1 and 1.5), which is the ratio of "conventional non -melting current" to "rated current". It can be seen that even if the current of the fuse is greater than its rated current and does not exceed the conventional non -melting current, the fuse should not be fused.