US 12,438,345 B2
Electrical system and electrical apparatus for bus plugs with rotary handle
Mateusz Sadowski, Pierzchnica (PL)
Assigned to ABB SCHWEIZ AG, Baden (CH)
Filed by ABB Schweiz AG, Baden (CH)
Filed on Nov. 24, 2022, as Appl. No. 17/993,927.
Prior Publication US 2024/0178640 A1, May 30, 2024
Int. Cl. H02B 11/133 (2006.01); H01H 9/20 (2006.01); H02B 1/20 (2006.01)
CPC H02B 11/133 (2013.01) [H01H 9/20 (2013.01); H02B 1/20 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An electrical system to operate an electrical device in an enclosure, comprising:
an interlock mechanism, wherein the interlock mechanism comprises an interlock slider for selectively engaging the enclosure with a busway structure;
an actuating system on a door of the enclosure, wherein the actuating system comprises a cam assembly that is configured to control the interlock mechanism; and
a flexible mechanical interlock assembly that connects the cam assembly to the interlock mechanism, and
wherein the flexible mechanical interlock assembly comprises a push pull cable having a first end and a second end, wherein the first end of the push pull cable is connected to the cam assembly through a first connecting element, and wherein the second end of the push pull cable is connected to the interlock mechanism through a second connecting element.