Fast (Quick) Blow Fuses

This type of fuse acts very fast and if overcurrent occurred, it will instantly disconnect the circuit from the source. This type of fuse has very low I2t compared with slow blow fuse.

The majority of the application is in consumer or household equipment. Generally, different kinds of electrical or electronic circuits don’t tolerate sudden current changes. In this situation, fast Acting is required to protect the source circuit from the load. Fast Acting fuse makes this thing happen instantly.