I've never seen a 20 A plug on an appliance, even though every kitchen less than 20 years old is fitted with 20 A outlets. Probably because manufacturers don't

I've never seen a 20 A plug on an appliance, even though every kitchen less than 20 years old is fitted with 20 A outlets. Probably because manufacturers don't want to make them because most kitchens still only have 15 A outlets. If I ever build my own house I'll probably fit a 240 V outlet in the kitchen for an imported kettle.