ELECTRONIC APPARATUS COMPRISING A RECESS FOR RECEIVING AN EXTERNAL MODULE

The invention relates to electronic equipment including at least one housing shaped to receive an external module, the external module having at least one connector for co-operating with at least one complementary connector of the equipment arranged at the end of the housing when the external module is placed in the housing. According to the invention, the device includes isolation means for responding to a contactor being activated by switching off at least an electrical power supply at least for the power supply contacts of the connector of the equipment, the contactor being arranged on the equipment so as to be activated by the external module before the connectors connect together and to be deactivated once the connectors are connected together when the external module is properly in place in the housing.