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Disk contacts

A variety of configurations and projections are available.

To cope with instances of higher load or in situations where size, configuration or materials do not allow the use of rivet contacts, we also provide disk contacts. These are mainly for intermediate to large size electromagnetic switches or circuit breakers.

Disk contacts are usually used for brazing and spot welding to composite metals however, disk contacts for brazing to back metal filler metals are also available.
Our customers also have the option to choose from materials made by melting,internal oxidation and powder metallurgy.

Configurations / types

Configuration images Available materials
Circular plate Melting /
Internal oxidation (post oxidation) /
Powder metallurgy
Concave surface
Lid plate


Various types of brazing filler metal for back metals are available.