在一个具体的设计为温度控制器，所述电气开关装置（1）是一个液压膨胀箱（12），用于经由的板状支承部件的形锁定闩锁卡扣连接（32）致动所述闭锁开关（5）的影响，弹簧开关臂（14）的（20） 一个由金属片支撑体（3）固定到基体（2），躺在开关臂的任一侧（14）支撑件（20），其以直角与支撑体（3）的底板（30）的所述开关臂的铰链轴线（25）的横向成角度的部分（ 14）位于并支撑所述开关（5）绝缘本体（4）在它们之间接收的端部。 其特征在于他给出一个极为有利的记录功率，从而使制得非常薄的金属板相对的弹性部件的和作为所述支撑体（3）可以制造。 此外，有一个很简单的开关臂（14）的组件。

In a particular designed as a temperature controller, the electrical switching device (1) of a hydraulic expansion box (12) is influenced for actuating the latching switch (5), resilient switching arm (14) via a form-locking latching snap connections (32) on the plate-shaped supporting parts (20) one consisting of sheet metal support body (3) of a base body (2), wherein the both sides of the switching arm (14) located support members (20) as a lateral angled portions of a base plate (30) of the supporting body (3) at right angles to the hinge axis (25) of the switching arm ( 14) are and take an end portion of the switch (5) supporting the insulating body (4) between them. This he is an extremely convenient power receptacle, so that the support body (3) made of extremely thin sheet and a relatively resilient component can be produced. Furthermore, there is a very simple assembly of the switching arm (14).