Low voltage switchgear with bimetallic actuator

The invention relates to a low voltage switch gear with a bimetallic tripping device, in particular a motor protection switch or a power switch. The invention relates to a low voltage switchgear with a bimetallic actuator, especially to a motor safety switch. The aim of the invention is to improve such a low voltage switchgear so that the fabrication and assembly tolerances are widely compensated for. To this end, the two-part () housing () of the switchgear () is provided with an opening (), that is closed with a protective cover (). By way of said opening (), the bimetallic component () and the jack system are accessible for the purpose of measurement and a bridge system () of the bimetallic actuator () that is calibrated on the basis of the measured values can be mounted therethrough.