3KF9401-1AA00 SIEMENS

The 3KF9401-1AA00 is a direct operating mechanism designed as an accessory for the 3KF size 4 circuit breakers from Siemens. This mechanism provides a straightforward and reliable method for manually operating the circuit breaker. Its primary function is to allow users to easily switch the circuit breaker between the ON and OFF positions. The mechanism is constructed from durable materials to ensure longevity and consistent performance in demanding environments. The gray color of the mechanism provides a neutral aesthetic that blends well with various panel designs. A key safety feature of this operating mechanism is its ability to be locked in the OFF position. This locking capability is achieved through the use of up to three padlocks, enhancing safety during maintenance or servicing procedures. By securing the circuit breaker in the OFF position, the mechanism prevents accidental or unauthorized re-energization of the circuit. This feature is crucial for protecting personnel and equipment from potential hazards associated with live electrical circuits. The 3KF9401-1AA00 direct operating mechanism offers a practical and secure solution for controlling 3KF size 4 circuit breakers.