A busway assembly includes first and second busway sections and a joint assembly connecting the first and second sections. Each busway section includes a housing including first and second opposing side portions. Each busway section includes a first insulator held in the first side portion and a second insulator held in the second side portion. The first and second insulators each hold one or more bus bar conductors. The joint assembly includes first and second connected joint housings and plurality of joint conductors held in the first and second housings. A first exposed portion of each joint conductor extends out of the first housing and is electrically connected with one of the bus bar conductors of the first busway section. A second exposed portion of each joint conductor extends out of the second housing and is electrically connected with one of the bus bar conductors of the second busway section.

A busbar connection system comprises a plate member formed of a first material having a higher tensile strength than second and third materials of first and second busbars, respectively, and defining first and second apertures and first and second stud members securely inserted through the first and second apertures of the plate member, respectively, the first and second stud members being configured to be securely inserted through first and second apertures, respectively, in each of the first and second busbars, wherein the first and second stud members mitigate rotational movement between the first and second busbars when connected.

A busway assembly includes first and second busway sections and a joint assembly connecting the first and second sections. Each busway section includes a housing including first and second opposing side portions. Each busway section includes a first insulator held in the first side portion and a second insulator held in the second side portion. The first and second insulators each hold one or more bus bar conductors. The joint assembly includes first and second connected joint housings and plurality of joint conductors held in the first and second housings. A first exposed portion of each joint conductor extends out of the first housing and is electrically connected with one of the bus bar conductors of the first busway section. A second exposed portion of each joint conductor extends out of the second housing and is electrically connected with one of the bus bar conductors of the second busway section.

A section of a busbar trunking system, referred to herein as a BTS section, comprising: a plurality of conducting bars; and a female electrical connector at a first end of the BTS section; wherein the female electrical connector is arranged to receive a male electrical connector of an adjacent BTS section to electrically connect the conducting bars of the BTS section to conducting bars of the adjacent BTS section as part of a plug-and-play connection.

The invention relates to an electric device, especially to a tool used for connecting busbars driven by an hydraulic motor driving unit, said tool comprises an hydraulic motor driving unit and an electric control unit, said tool further comprises a stationary portion removably connects to a first busbar, a movable portion removably connects to a second busbar and a loading portion for clamping connecting rods. Said movable portion is movably connected to a first and second stationary shaft of said stationary portion, said movable portion is connected to a movable shaft by a screw pair, said movable portion is fixedly connected to said hydraulic motor driving unit, said movable shaft is driven to rotate around its axis by said hydraulic motor driving unit, said loading portion is movably connected to said second stationary shaft and slides between a body of said stationary portion and a body of said movable portion, said loading portion rotates around said second stationary shaft. It is achieved that a plurality of connecting rods are simultaneously mounted to busbars and that two busbars are connected in a form of butt-and-butt connecting.

A straight bus bar includes an axial direction and having a rigid first portion with a first contact surface connectable to a first fuse, an axially spaced rigid second portion with a second contact surface connectable to a second fuse, and a connecting portion electrically connecting the first portion and the second portion. The connecting portion is a resilient compensation portion having at least two lateral recesses extending from opposite sides into the bus bar making the connecting portion elastically bendable to allow a relative axial movement of the first and second portions when an axial force is applied to the bus bar.

A bridge joint assembly for use with a busway system includes a plurality of insulator assemblies, a bolt holding the insulator assemblies in a stack, a housing enclosing the insulator assemblies, a seal surrounding the bolt, and a bolt access system extending from a wall of the housing to the seal. The bolt includes a bolt head protruding from the stack. The bolt access system defines a bolt access passageway that provides access to the bolt head from outside the housing.

A busway assembly includes first and second busway sections and a joint assembly connecting the first and second sections. Each busway section includes a housing including first and second opposing side portions. Each busway section includes a first insulator held in the first side portion and a second insulator held in the second side portion. The first and second insulators each hold one or more bus bar conductors. The joint assembly includes first and second connected joint housings and plurality of joint conductors held in the first and second housings. A first exposed portion of each joint conductor extends out of the first housing and is electrically connected with one of the bus bar conductors of the first busway section. A second exposed portion of each joint conductor extends out of the second housing and is electrically connected with one of the bus bar conductors of the second busway section.

The invention relates to an electric device, especially to a tool used for connecting busbars, said tool comprises an electric motor driving unit and an electric control unit; said tool further comprises a stationary portion removably connects to a busbar, a movable portion removably connects to a busbar and a loading portion for clamping connecting rods. Said movable portion is movably connected to a first and second stationary shaft of said stationary portion, said movable portion is connected to a movable shaft by a screw pair, said movable portion is fixedly connected to said electric motor driving unit, said movable shaft is driven to rotate around its axis by said electric motor driving unit, said loading portion is movably connected to said second stationary shaft and slides between a body of said stationary portion and a body of said movable portion, said loading portion rotates around said second stationary shaft. It is achieved that a plurality of connecting rods are simultaneously mounted to busbars and that two busbars are connected in a form of butt-and-butt connecting.

A power busway assembly of a power distribution system in a modular data center (MDC) includes first and second power busways attached respectively to first and second information (IT) modules that are approximately aligned. A cable tap box is attached to the first IT module and receives a first free end of the first power busway in an opening in a first surface. A second surface of the cable tap box has a second busway opening that is sized larger than the second power busway to allow an amount of linear misalignment. An adjustable mounting fixture has a central opening that slidingly engages the second free end of the second power busway. An outer portion of the adjustable mounting fixture adjustably attaches to the second surface of the cable tap box to position the second power busway within the second busway opening, enabling flexible cable connections between busways.