An electrical connection arrangement includes a busbar having a first contact area, a conductor arrangement having a second contact area abutting the first contact area and electrically connecting the conductor arrangement to the busbar, the conductor arrangement including at least one current-conductor plate, and a clip element. The clip element has a first spring limb bearing on a bottom side of the busbar, a second spring limb resting on a top side of the conductor arrangement, and a connecting section connecting the first spring limb and the second spring limb. The first spring limb and the second spring limb press the busbar and the conductor arrangement against one another at the first contact area and the second contact area to create a mechanical connection between the busbar and the conductor arrangement.

A power distribution system includes a busway and a bus plug. A mechanical assembly rotatably mounts the bus plug relative to the busway. The system includes a remote racking device including a mechanism having a first mechanical component coupled to the bus plug and a second mechanical component coupled to the busway. The remote racking device rotates the bus plug relative to the busway about a rotation axis defined by the mechanical assembly based on mechanical interaction of the first mechanical component and the second mechanical component. Methods of connecting and disconnecting a bus plug relative to a busway with a remote racking device are also provided.

An electrical assembly includes a first conductor, a second conductor, and a bus bar. The first conductor is disposed on a terminal block and defines a first conductor opening. The second conductor is spaced apart from the first conductor. The bus bar extends from an electrical component. The bus bar has a first bus bar surface that is arranged to engage the first conductor and a second bus bar surface that is disposed opposite the first bus bar surface. The second bus bar surface is arranged to engage the second conductor. Each of the first bus bar surface and the second bus bar surface extends between an end surface of the bus bar and the electrical component.

A power panel of an electrical distribution system including a bus arrangement with a plurality of conductive bus bars. At least one electrical accessory is coupled to the plurality of bus bars and a plurality of clip assemblies are coupled to the plurality of bus bars and the at least one electrical assembly to establish an electrical connection there between. The clip assembly for use with the bus stack arrangement includes a metallic clip with a tang and a C-shaped section interconnected with and arranged opposite the tang and a biasing element coupled to the tang.

A refrigerator appliance having Universal Serial Bus (USB) features is provided. In one aspect, a refrigerator appliance has a cabinet defining a chamber. At least two shelf mounting tracks are disposed within chamber. A shelf having a USB port is mountable to the shelf tracks. The shelf tracks each include at least two bus bars. One bus bar is charged with a power charge, one is charged with a ground charge, one is charged with a positive data charge, and one is charged with a negative data charge. When the shelf is mounted to the tracks, the bus bars are in electrical communication with the USB port of the shelf such that data transmissions can be routed between the USB port and a controller or some other processing device. In another aspect, a refrigerator appliance includes features for enabling USB data transmissions to a bin mounted in a door thereof

Disclosed are a connector and a manufacturing method thereof. The connector includes a female housing, one or more first female terminals installed in the female housing, a plurality of second female terminals installed side by side with the first female terminals in the female housing and connected to wires, a first terminal holder having a plurality of terminal grooves to allow the one or more first female terminals to be selectively coupled thereto, the first terminal holder being fastened to the female housing in a state in which the first female terminals are coupled, and a bus bar installed in the first terminal holder to allow one of the one or more first female terminals installed in the plurality of terminal grooves and the second female terminals to be connected thereto.

A power distribution system includes a busway and a bus plug. A mechanical assembly rotatably mounts the bus plug relative to the busway. The system includes a remote racking device including a mechanism having a first mechanical component coupled to the bus plug and a second mechanical component coupled to the busway. The remote racking device rotates the bus plug relative to the busway about a rotation axis defined by the mechanical assembly based on mechanical interaction of the first mechanical component and the second mechanical component. Methods of connecting and disconnecting a bus plug relative to a busway with a remote racking device are also provided.

A plug-in device enclosing Ai (Artificial intelligent) and IoT (Internet of Things) and a method for linking AC wiring devices and AC loads via cascading optical grid for exchanging at least one of two way communication through the optical cascading grid, enabling to introduce and assign AC switches and AC outlets and link optically the entire electric device of a residential and commercial units and communicate the power consumed and the loads statuses, at all time, and limiting the WiFi communication to a single transmitter at the time, to ensure no error communication.

A movable wall panel system induces a plurality of movable wall panels. A first electrical connector of one panel is automatically coupled to a second electrical connector of an adjacent panel as the panels are moved from a folded storage position to an extended use position to electrically couple the adjacent panels together automatically. At least one of the plurality of panels has an electrical receptacle coupled to its associated first and second electrical connectors to provide an electrical power outlet.

A four wire system includes a receptacle section positioned intermediate a female end connector and a male end connector. Each connector includes a series of four conductive electrical wires consisting of a neutral wire, a ground wire, a first hot wire, and a second hot wire. Bus bars are conductively connected to the wires of the end connectors and are conductively connected to a series of terminals for supplying electrical power to an electrical receptacle.