Device for attaching busbar to a support rail
First Claim
1. In a device for attaching busbars having a rectangular cross section on a support rail by electrically non-conducting support elements, which can be connected with the support rail and form a busbar receptacle adapted to the rectangular cross section of one of said busbars, the improvement comprising:
- two post-shaped supports (15) corresponding to each said busbar (40) attached on the support rail (10), spacing between the supports (15) being matched to a width of the busbar (40), the supports (15) having a height corresponding to a height of the busbar (40), the busbar (40) terminating flush with a free end of each of the two supports (15),a base plate (19) arranged between the supports (15), the base plate (19) insulating the busbar receptacle against the support rail (10), the base plate (19) being captively held between the supports (15), anda strip (23) closing ends of the supports (15) facing away from the support rail (10).
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Accused Products
Abstract
A device for attaching busbars of square or rectangular cross section on a support rail using electrically non-conducting support elements, which can be connected with the support rail and form a busbar receptacle adapted to the cross section of the busbar. With a simple fastener, assembly is considerably simplified because two post-shaped supports per busbar can be attached as support elements on the support rail, wherein spacing between the supports is matched to the width of the busbar and a height is matched to the thickness of the busbar. A base plate is arranged between the two supports, which insulates the busbar receptacle against the support rail and which is captively held between the holders. The ends of the supports facing away from the support rail can be closed by a strip.
70 Citations
16 Claims
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1. In a device for attaching busbars having a rectangular cross section on a support rail by electrically non-conducting support elements, which can be connected with the support rail and form a busbar receptacle adapted to the rectangular cross section of one of said busbars, the improvement comprising:
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two post-shaped supports (15) corresponding to each said busbar (40) attached on the support rail (10), spacing between the supports (15) being matched to a width of the busbar (40), the supports (15) having a height corresponding to a height of the busbar (40), the busbar (40) terminating flush with a free end of each of the two supports (15), a base plate (19) arranged between the supports (15), the base plate (19) insulating the busbar receptacle against the support rail (10), the base plate (19) being captively held between the supports (15), and a strip (23) closing ends of the supports (15) facing away from the support rail (10). - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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Specification