The Siemens product EVA:X00BE0010AA2 features a black operating lever designed specifically for two- and three-position switches. This rotary operating mechanism supports functional positions such as on, off, and earthing, making it suitable for managing circuit breaker operations. It is primarily used to charge the operating mechanism of circuit breakers, including those in L2 switchgear (8DJH) and CB-F NAR switchgear (SIMOSEC). This component is available through BSP Automation, providing a reliable solution for your switchgear control needs.