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Silver contacts used for rail transit switches

2026-08-21 - Leave me a message

Silver contacts and silver terminals used in tram control switches.

It is made of silver alloy (such as AgCdO and AgSnO ₂), which has excellent resistance to arc erosion and welding, 

and can effectively resist the arc impact generated during high-voltage and high current switching.


INT METAL has long been manufacturing a wide range of high, medium, and low-current silver contacts and silver terminals, 

offering exceptional quality and reliable delivery times. We welcome inquiries from all customers.







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