MCB used electrical contact

Electrical contact Detailed Product Description Contact material: Contact tips: AgWC

Graphite (AgWC, AgWC-C)

Usage:

With its self lubricating ability and thus prevent the occurrence of fusion welding and oxidation film, the material of argentine carbon is most suitable to be used as sliding contact-component of medium level current, such as the sliding part of resistor and electric protection switch for circuit, and some of them can be used as contact for air apparatus.

Detailed Product Description

The proportion of carbon in Argentine -Carbon alloy is about 2-5%, For special contact, the proportion of carbon is 50%. It's the good fusion welding resistance contact material and the craft of fritting and extruding are adopted, thus ensuring high density of the stock. The material point of carbon is fibre and it is characterized by its excellent conducitivity, fine wearability and self lubricating property, low and stable contact resistance, very good fusion welding resistance, and ovrburning resistance property.

MCB used electrical contact