The Fuji Electric BW9V0GA is a defeatable rotary handle accessory designed for use with Fuji Molded Case Circuit Breakers (MCCBs). This field-mountable handle offers a flexible operating mechanism, allowing for adjustments and customization of breaker operation. It is specifically designed for the 250A frame size and contributes to the overall safety and control of electrical systems. Proper installation is crucial, ensuring alignment with the breaker and adherence to mounting guidelines. This accessory is a vital component for industrial applications requiring adaptable and reliable circuit protection.