cover removed along with part of the integrated circuit breaker cover 12 and part of the integrated breaker case 11 removed the components within the auxiliary switch case 37 are exposed to clearly depict the operating lever pivot pin 54 and the position of the operating lever arm 52 relative to the operating mechanism molded plastic crossbar 73 in the 34 on 34 position the cam arm 79 is positioned to the right of its pivot 80 such that the end 76 of the cam arm 79 is out of contact with the operating lever arm 52 when the operating mechanism molded plastic crossbar 73 is rotated in the counterclockwise direction as indicated in fig4 b the end 76 of the cam arm 79 is driven against the operating lever arm 52 rotating the operating lever 50 clockwise about its pivot 54 against the bias provided by the spring leg 60 of the torsion spring 59 against tab 51 the switch plunger 49 on the electric switch 40 returns to its original position until such time as the integrated circuit breaker operating mechanism rotates the operating mechanism molded plastic crossbar 73 about its pivot 80 in the clockwise direction to return to the position depicted in fig4 a the operating lever 50 then rotates in a counterclockwise direction about its pivot 54 to bring the tab 51 back into contact with the plunger 49 under the return bias of the torsion spring leg 60 to the position shown in fig4 a the cam surface 52a on operating lever arm 52.