公开(公告)号：US06639775B1

公开(公告)日：2003-10-28

申请号：US09806451

申请日：2001-03-30

申请人： Aaron-Ernst Musiol ,  Gerhard Tietz ,  Michael-Alexander Jankowiak ,  Hans Rehaag

发明人： Aaron-Ernst Musiol ,  Gerhard Tietz ,  Michael-Alexander Jankowiak ,  Hans Rehaag

IPC分类号： H02H300

CPC分类号： H01H71/123 ,  H01H71/0228 ,  H01H71/7409 ,  H01H2071/086

摘要： An electrical power circuit breaker includes an electric overcurrent trip unit for processing a signal from a current sensor. A flexible connecting line is provided for connecting the current sensor to the overcurrent trip unit and a first component of a two-part plug apparatus is fitted to its end. The second component of this plug apparatus is part of the overcurrent trip unit. At least one resistor is arranged between contact pins in the first component, in order to code individual characteristic values or combinations of such characteristic values, such as the rated current or switching rating class.

摘要翻译： 电力断路器包括用于处理来自电流传感器的信号的电过电流跳闸单元。 提供了一种柔性连接线，用于将电流传感器连接到过电流跳闸单元，并且两端插头设备的第一部件安装在其端部。 该插头装置的第二部件是过电流跳闸单元的一部分。 至少一个电阻器被布置在第一部件中的接触引脚之间，以便对单个特征值或这些特性值的组合（例如额定电流或开关额定等级）进行编码。