630 mA slow acting fuse

This 630 mA Type T glass fuse can be found, for example, on the Astrel control system, e.g. on the Astrel Easy Nova motherboard.

It is a T-type fuse, which means that it is a slow acting fuse, sometimes called an anti-surge fuse. It is able to tolerate high levels for a short time without short circuiting. Therefore, if a sudden change occurs, this fuse does not blow immediately.

Dimensions
Length: 20 mm
Diameter: 5 mm