... capacity and low voltage electrical appliances, such as automatic control switches, thermostats, baking machines, oven, timers, thermal relays, ... . It is widely used in AC contactors, relays, electric tool switches, buttons, timers, and other household electrical appliances.AgNi ... switch series, timers, starters, breakers and leakage protective switches. AgZnO rivet and AgZnO/Cu bimetal rivet:The oxide ...