Contact arrangement used in the manufacture of switches and contacts has a metallic layer arranged between a contact piece and a contact support

摘要

Contact arrangement (10) has two contact pieces (14) soldered to a contact support (11). A first contact piece is fixed to the vertical lower end of the connected contact support by the contact pieces. A metallic layer is arranged between the first contact piece and the contact support to act as a diffusion block or for reducing diffusion for the materials. Preferred Features: The contact piece is made of copper or copper-containing material. The contact piece has a component made of silver.