Plus and minus contacts for big switches ,made by pure copper. Cu99.99%
AgCdO (silver cadmium oxide) and AgSnO₂ (silver tin oxide) alloy contacts are two commonly used electrical contact materials, which are widely used in relays, switches,
INT METAL design and produce various kinds of silver inlay strip to meet the needs of various electric applications.
Contact screws with silver contacts，Suitable for high-frequency operating parts such as ignition switches, battery connections, etc.
