Plug fuses
Plugs in the UK are generally fitted with a 3A or 13A fuse. For appliances up to 700w you need to use a 3A fuse. And for appliances over 700w you need to use a 13A fuse.
See below table for examples:
| Fuse | Applicances | |
|---|---|---|
| 3A | Table Lamp, Standard Lamp, Television, Video, Computer, Mixer, Blender, Refrigerator, Freezer, Power drill, Jig saw, Soldering iron. | ![]() |
| 13A | Washing Machine, Dishwasher, Microwave, Kettle, Toaster, Iron | ![]() |
For the convenience of users companies who make appliances have standardised plug fuse ratings to either 3A or 13A, however other fuse sizes are still available.

