Adjustable bus bar connection interface

A system for a bus bar connection interface comprising;

• a first conductor having a first end and a second end, said first end of said first conductor defining a cavity, and wherein first conductor is a first bus bar,
• an insert of electrically conductive silver plated copper alloy having a top end, a bottom end, and a waist portion extending therebetween to define a generally hyperboloid shape, said bottom end being an inlet and said top end being an outlet, said inlet and said outlet of said insert having a greater circumference than said waist, said insert having weakening strips extending longitudinally between said top end and said bottom end,
• a second conductor having a first end and an second end and a generally L-shape extending therebetween and a flange of tubular shape extending perpendicularly away from said first end of said second conductor, and wherein said second conductor is a second bus bar,
• said flange on said second conductor configured to fit into said insert such that said insert and said second conductor are in electrical communication;
• said second conductor being inserted into said top end of said insert and said insert engaging said second conductor allowing said weakening strips to bend to allow deformation of said waist with respect to said second conductor,
• said bottom end of said insert being inserted into said cavity of said first conductor and said first conductor engaging said insert allowing said weakening strips to bend at said waist to allow lateral movement of said second conductor with respect to said first conductor,
• said waist in contact with said second conductor and said top end and said bottom end in contact with said first conductor such that said second conductor takes a plurality of longitudinal positions within said first conductor while maintaining electrical communication between said first conductor and said second conductor.