An electrical assembly may include a bus bar assembly, a sensor assembly, including a circuit board connected to the bus bar assembly, and a sensor, a bracket connected to the bus bar assembly, and a cooling member connected to the bracket. A method of assembling an electrical assembly may include connecting a shunt resistor with a bus bar assembly, connecting a circuit board with the bus bar assembly, connecting the bus bar assembly with the bracket, disposing the cooling member on or about the bracket, and/or connecting the cooling member with the bracket.

A modular switching contactor arrangement for use in a safety-oriented application, has two switching contactor modules that can be arranged in succession by means of a coupling module, the switching contactor modules and the coupling module merely having to be joined together by a user, without any external wiring, so as to be mechanically and electrically coupled to one another. In the mounted state, the switching contactor arrangement has a reduced construction width that is substantially delimited by the narrow faces of the switching contactor modules. In particular, the construction width can be 22.5 mm.

An electrical junction box includes a container and a relay that is installed on an outer surface of the container. A busbar protrudes from the outer surface of the container and is connected to the relay. A support wall protrudes from the outer surface of the container, is provided opposite to the busbar, and supports the relay. The relay is interposed between the busbar and the support wall, and the busbar has a guide portion configured to guide insertion of the relay between the busbar and the support wall.

An electrical assembly may include a contactor, a bus bar connected to the contactor, a bracket connected to the bus bar, and/or a cooling member. The cooling member may be connected to the bracket such that the contactor is indirectly connected to the cooling member via the bus bar and the bracket. A method of assembling an electrical assembly may include providing a bracket and one or more contactors, inserting the one or more contactors into the bracket, disposing a flexible circuit at least partially on and/or in the bracket, electrically connecting the flexible circuit with the one or more contactors, connecting a bus bar assembly with the one or more contactors, connecting the bus bar assembly with the bracket, disposing a cooling member on or about the bracket, and/or connecting the cooling member with the bracket.

A modular switching contactor arrangement for use in a safety-oriented application, has two switching contactor modules that can be arranged in succession by means of a coupling module, the switching contactor modules and the coupling module merely having to be joined together by a user, without any external wiring, so as to be mechanically and electrically coupled to one another. In the mounted state, the switching contactor arrangement has a reduced construction width that is substantially delimited by the narrow faces of the switching contactor modules. In particular, the construction width can be 22.5 mm.

The present invention relates to the field of electrical relays. In particular the invention relates to a bracket a relay and bracket combination which permits the relay to be mounted on a surface or panel in a plurality of angular rotational orientations. There is provided a relay and mounting bracket combination comprising a relay having a body with a terminal end portion provided with one or more electrical terminal connectors and a base end portion adapted for engagement with the bracket, wherein the bracket is provided with attachment features which facilitate the mounting of the bracket to an external object or surface when the bracket is engaged with the base end portion of the relay.

An electronic device includes a substrate having a top surface, a bottom surface and at least one opening therethrough. The substrate has circuitry. A relay is mounted to the substrate and is electrically connected to the circuitry. The relay has a switching device configured to activate the relay. The switching device has contacts electrically connected to the circuitry. The relay is mounted to the substrate in the opening such that at least a portion of the switching device is positioned above the top surface and at least a portion of the switching device is positioned below the top surface.

A housing includes a first mounting portion having a first through hole penetrating in a first direction and a second mounting portion having a second through hole penetrating in the first direction. The second mounting portion is disposed separately from the first mounting portion to one side in a second direction and is disposed closer to one side in a third direction than the first mounting portion. The first fixed terminal includes a first fastening portion that is exposed outside the housing closer to one side in the third direction than the first mounting portion. The second fixed terminal includes a second fastening portion that is exposed outside the housing closer to an opposite side in the third direction than the second mounting portion and that is disposed closer to the opposite side in the third direction than the first fastening portion.

An electrical assembly may include a bus bar assembly, a sensor assembly, including a circuit board connected to the bus bar assembly, and a sensor, a bracket connected to the bus bar assembly, and a cooling member connected to the bracket. A method of assembling an electrical assembly may include connecting a shunt resistor with a bus bar assembly, connecting a circuit board with the bus bar assembly, connecting the bus bar assembly with the bracket, disposing the cooling member on or about the bracket, and/or connecting the cooling member with the bracket.

The present subject matter provides a relay, including an insulating cover, two static contact bridges, a moving contact bridge, a drive shaft and a driving mechanism; a conductive layer is provided on the inner surface of the top of the insulating cover; the relay comprises an auxiliary conduction structure and an auxiliary detection structure; the auxiliary conduction structure includes a conductive member and an elastic member that elastically supports the conductive member below; the conductive member is arranged on the drive shaft, the drive shaft moves up to drive the moving contact bridge to be conducted with the static contact bridges, and the conductive member is conducted with the conductive layer; the drive shaft moves down to drive the moving contact bridge to be disconnected from the static contact bridges, and the conductive member is disconnected from the conductive layer; the auxiliary detection structure comprises a first auxiliary terminal and a second auxiliary terminal; the first auxiliary terminal is electrically connected to the conductive layer; and the second auxiliary terminal is electrically connected to the conductive member.