Description 104degree Celcius 15amp Microtemp Thermal Fuse.Part Number – NTE8103, DF104S. Replaces ECG8103, SK854, MT105.Thermal fuse as used in many heaters, kettles, urns, snack & sandwich makers and some clothes dryers.Dimensions of body of fuse – length 14mm, diameter 4mm.Lead length varies slightly, but is similar to the picture. Total length approximately 80mm.Maximum ratings – 15Ampere, 250Volt AC.We have been supplying appliance parts to the trade and retail for over 25 years. Buy with confidence.