Bus bar for electrical power distribution
AssigneeABB Service S.r.l.
InventorsRodolfo Fontana, Alessandro Leone
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Abstract
A bus bar for electric power distribution, comprising a body made of conducting material, the body having, on at least one side, at least one slot which has a C-shaped cross-section, the back wall of said C-shaped slot comprising two substantially straight portions which form an angle of less than 180° between them.
Claims10
A bus bar assembly system comprising a bus bar for electric power distribution, and connection and fixing means, wherein said bus bar comprises a body made of conducting material, said body having, on at least one side, at least one slot having a C-shaped cross-section, a back wall of said C-shaped slot comprising two substantially straight portions which form an angle of less than 180° between them, and wherein said connection and fixing means comprise a T-shaped bolt having a head inserted in said C-shaped slot, the coupling between said bolt and said bus bar occurring by means of the interference between the head of the bolt and the substantially straight portions of the back wall of said C-shaped slot.
An electric power distribution switchboard comprising a plurality of electrical devices, such as circuit breakers and the like, which are electrically connected to corresponding bus bars, wherein at least one of said bus bars comprises a body made of conducting material, wherein said body has, on at least one side, at least one slot having a C-shaped cross-section, a back wall of said C-shaped slot comprising two substantially straight portions which form an angle of less than 180° between them.
Dependencies are inferred from the claim text.