Connecting element for connecting two installation units that are positioned side by side with adjacent broad sides

用于连接两个以其宽侧并排布置的安装设备的连接件

Abstract

本发明涉及一种用于连接两个以其宽侧并排布置的安装设备(10、13、14)、尤其是线路保护开关、故障电流保护开关及类似设备的连接件(15、20),在这些安装设备中至少一个安装设备(13、14)具有与安装设备的标准模块宽度相比减小了的模块宽度,该连接件比如用于将辅助开关连接到线路保护开关或者故障电流保护开关上或者将辅助开关连接到电机保护开关上或者将另一个辅助开关连接到该辅助开关上。所述连接件(15、20)具有基体区段(21),在该基体区段(21)的一端上,两条弹性臂(22、23)彼此平行着突出,在这两条臂的自由端部上在彼此径向对置的母线上模制了径向向外突出的凸耳(15、26),并且在所述基体区段(21)与臂(22、23)相对置的端部上布置了环绕的用作头部(32)的缘板。在臂的内侧在所述凸耳(25、26)的区域内布置了用于在定位过程中限制所述臂的挤压的器件。
The invention relates to a connecting element (15, 20) for connecting two installation units (10, 13, 14) that are positioned side by side with adjacent broad sides, in particular, circuit-breakers, residual-current circuit-breakers or similar, at least one (13, 14) of said units having a narrower module width in relation to the normal module width of an installation unit. Said element can be used for example to connect an auxiliary switch to a circuit-breaker or residual-current circuit-breaker, or an auxiliary switch to a starting-circuit breaker, or an additional auxiliary switch to an auxiliary switch. The connecting element (15, 20) comprises a base body section (21) with two sprung arms (22, 23) that project in parallel. Lugs that project radially outwards (15, 26) and follow diametrically opposed sawtooth lines are formed on the free ends of said arms and the end of the connecting element that lies opposite said arms (22, 23) comprises a peripheral strip that acts as the head (32). The inner faces of the arms are provided with elements in the vicinity of the lugs (25, 26), said elements limiting the compression of the arms during the connection operation.

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