0.5A, T, 250V fuse. What is T?

[canidoit]

Just changing a fuse and wanted to know what does the T stand for in the fuse requirements. Does it mean Slow Blow?

How do you identify a slow blow and fast blow fuse physically and in the fuse markings?

 

[Neil]

T is slow blow.

    * Long Time Delay or Very Slow Blow
      Typical Marking: “TT"
    * Slow
      Typical Marking: “T”
    * Medium
      Typical Marking: “M”
    * Fast
      Typical Marking: “F”
    * Super Fast
      Typical Marking: “FF”

 

[canidoit]

Thanks Neil