Low-voltage circuit breaker

A low voltage circuit breaker (100) is provided. A low voltage circuit breaker (100) includes a contact system (110) having a first contact (112) and a second contact (114), the first contact (112) and the second contact (114) being electrically connectable and disconnectable relative to each other....

Full description

Saved in:
Bibliographic Details
Main Authors SIMON REINHARD, SCHMELZER THOMAS, HOYDIS MICHAEL, CANTINI CARMELO, ANTONIAZ ARTURO, OROW ERIC D
Format Patent
LanguageChinese
English
Published 04.08.2023
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
Online AccessGet full text

Cover

More Information
Summary:A low voltage circuit breaker (100) is provided. A low voltage circuit breaker (100) includes a contact system (110) having a first contact (112) and a second contact (114), the first contact (112) and the second contact (114) being electrically connectable and disconnectable relative to each other. The first contact (112) comprises a body (b) having a first layer (l1) and a second layer (l2), where the first layer (l1) is arranged on the second layer (l2) and is configured to be in contact with the second contact (114) so as to provide an electrical connection with the second contact (114). The first layer (11) has a first material composition having an Ag content higher than an Ag content of a second material composition of the second layer (12). Also, the first material composition has a WC content lower than the WC content of the second material composition. 本发明提供低压断路器(100)。低压断路器(100)包括接触系统(110)，接触系统(110)具有第一接触件(112)和第二接触件(114)，第一接触件(112)和第二接触件(114)可以相对于彼此而电连接和断开。第一接触件(112)包括主体(b)，主体(b)具有第一层(l1)和第二层(l2)，其
Bibliography:Application Number: CN202310488186