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 busbar applied in electrical cabinet disclosing an electrical cabinet set containing main busbars and secondary busbars built in a closed tubular shape, assembled in the referred electrical cabinet, which also presents insulators and secondary insulators, protection system in the main busbar systems, extension set and finally derivation connectors.

A low profile (1U) power distribution system includes a power shelf assembly having a first side and an opposing second side. First and second bus bars extend across the assembly and substantially in parallel with the first and second sides, the second bar positioned behind the first bar. One row of power supply pins extends from the bars to engage power supply units within the assembly. A first set of pins extends from the first bus, while a second set extends from the second bar and protruding through respective apertures in the first bar. An insulating material may be provided to electrically insulate power supply pins of the second bar from the first bar. The reduced height profile of the bars allows for cooling air to pass through the remaining >50% of the assembly, which may now desirably include additional electrical circuits within the cooling channel.

A device for the electrification of furniture includes at least a first furniture panel, which has, in one of its two panel sides, two parallel grooves and two exposed busbars laid respectively in the two grooves and at least one electric plug for connecting to the two busbars. The plug has two electrical contacts, which are formed as exposed collector contacts on a connecting side of the plug housing and as connection contacts on a front side of the plug housing. The plug is inserted into a bore, interrupting the two grooves, in the one panel side of the first furniture panel. The collector contacts each lie against the two busbars in an electrically conductive manner.

An elongated busbar board (1) for connection of devices (11) to a power busbar system comprises a front side touch protection cover plate (2) consisting of touch protection cover plate segments (2-i) made of an electrically insulating material and having feedthrough openings (7) for electrical connection contacts (13A) of devices (11) to be connected to the elongated busbar board. The touch protection cover plate is adapted to cover power busbars (6) made of an electrically conductive material having contact openings (5) lying directly beneath the feedthrough openings and comprises a touch protection base plate (3) connected to the touch protection cover plate and consisting of touch protection base plate segments (3-i) made of the electrically insulating material and adapted to cover the power busbars enclosed by the elongated busbar board from behind, wherein a thermal expansion difference caused by different thermal expansion coefficients of the electrically insulating material and of the electrically conductive material is compensated.

A heat dissipation structure for a bus bar includes a bus bar, a covering member, which is made of plastic and covers the bus bar, and a case, which is made of metal. The covering member includes a contacting portion that contacts the case. The covering member is molded integrally with the bus bar by inserting the bus bar.

A conveyor system for conveying of piece goods has frame profiles and an energy supply bus disposed along the frame profile. The conveyor system includes a first connection box for electrical connection of a first actuator, and a second connection box for connection of a second actuator, which differs from the first actuator with regard to its nominal voltage. Furthermore, a modular system includes a first connection box and a second connection box of the type. In particular, a voltage converter is disposed in the second connection box, which converter makes available an output alternating voltage of 110 VAC and/or 230 VAC and/or 400 VAC.

A support insulator includes a conductive member, an insulating member, and an attachment portion. Busbars included in a main circuit are attachable to the conductive member. The conductive member electrically connects the busbars to each other. The insulating member is attachable to a fixed frame, and is disposed over an outer surface of the conductive member to insulate the conductive member and the busbars from the fixed frame. An electronic component included in the main circuit is attachable to the attachment portion.

The invention has for object an electrical assembly comprising: a first electrical connection bar, a second electrical connection bar, and an electronic card,
the first and the second electrical connection bar being in electrical contact with one another, on a connection zone, said card being at a distance from said connection zone. The assembly further comprises an electrical conduction part that creates an electrical connection between said connection zone and the electronic card.

An electrical system may include a track assembly, a support assembly, a sensor, and at least one electronic control unit. The track assembly may include a bus bar. The support assembly may include a contact configured to engage the bus bar. The support assembly may be removably and adjustably connected to the track assembly. The at least one electronic control unit may be operatively connected to the bus bar and the sensor. The at least one electronic control unit may be configured to determine whether the support assembly and the track assembly are properly connected to one another.