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→Silver-Nickel (SINIDUR) Materials
The (SINIDUR) materials with nickel contents of 30 and 40 wt% are used in switching devices requiring a higher arc erosion resistance and where increases in contact resistance can be compensated through higher contact forces.
The most important applications for Ag/Ni contact materials are typically in relays, wiring devices, appliance switches, thermostatic controls, auxiliary switches, and small contactors with nominal currents >20A <xr id="tab:Application Examples and Forms of Supply for Silver-Nickel (SINIDUR) Materials"/> (Table 2.24).
<figtable id="tab:Physical Properties of Silver-Nickel (SINIDUR) Materials">
