Electronics Module for an Installation Module

An electronics module configured to be plugged into an installation module, comprising:

• an operating means for closing and opening a circuit during a respective insertion process and withdrawal process of the electronics module into and out of the installation module;
• and
• an isolating element which is operated by the operating means,
• the isolating element comprising:
• a first connection having a first contact area;
• a second connection having a second contact area;
• and
• a closing element having a third contact area and a fourth contact area, the closing element being arrangeable in a disconnected position such that a first isolation separation is provided between the first contact area and the third contact area, and a second isolation separation is provided between the second contact area and the fourth contact area.