Abstract: An electronic housing is disclosed for switching devices, including a housing lower part and a housing upper part. In an embodiment, a guide is formed in the interface region between the housing upper part and the housing lower part such that the housing upper part can be slid onto the housing lower part in the X direction via the guide in a fully automatic process.

Abstract: An electronic housing is disclosed for switching devices, including a housing lower part and a housing upper part. In an embodiment, a guide is formed in the interface region between the housing upper part and the housing lower part such that the housing upper part can be slid onto the housing lower part in the X direction via the guide in a fully automatic process.

Abstract: In one embodiment of the present invention, a method for identification of components in an electrical low-voltage switchgear assembly is disclosed. The electrical low-voltage switchgear assembly according to one embodiment of the invention includes at least one truck module, which can be positioned in a truck slot. In at least one embodiment, both the truck slot and the truck module include associated devices for wire-free communication, wherein the communication devices are designed to transmit and/or receive data which is relevant for an automatic identification of the truck slot and/or the truck module, and allow automatic association of these components with one another.

Abstract: In one embodiment of the present invention, a method for identification of components in an electrical low-voltage switchgear assembly is disclosed. The electrical low-voltage switchgear assembly according to one embodiment of the invention includes at least one truck module, which can be positioned in a truck slot. In at least one embodiment, both the truck slot and the truck module include associated devices for wire-free communication, wherein the communication devices are designed to transmit and/or receive data which is relevant for an automatic identification of the truck slot and/or the truck module, and allow automatic association of these components with one another.

Abstract: Operating values of an electronic operating system, e.g., power switch or motor drive, are parameterized with a hand-held control device with a display device for displaying operating parameters via transmission arrangement, to a data store of the hand-held control device following connection of the latter to the operating system (2). A microprocessor circuit (25) in the hand-held control device facilitates the detection of altered operating parameters and the transfer of those altered parameters back to the control unit of the operating system.

Abstract: In order to detect a motor temperature during operation of a motor without using any sensors, the motor temperature is determined when the motor is switched on by measuring a current and a voltage at the time when the motor is switched on. The motor temperature can be determined by relationships by determining the real element of the motor impedance from the current and voltage signals, and comparing the values when the motor is stationary and values which have been obtained at a known temperature. The determination can be carried out in analog or digital form, with a computer being used in the latter case.

Abstract: Operating values of an electronic operating system (2), e.g., power switch or motor drive, are parameterized with a hand-held control device (6) with a display device (10) for displaying operating parameters via transmission means (5) to a data store (31) of the hand-held control device (6) following connection of the latter to the operating system (2). A microprocessor circuit (25) in the hand-held control device (6) facilitates the detection of altered operating parameters and the transfer of those altered parameters back to the control unit (3) of the operating system (2).