3VA9677-0EK11 SIEMENS

The 3VA9677-0EK11 is a front-mounted rotary operator designed as an accessory for Siemens 3VA55, 3VA65, and 3VA66 molded case circuit breakers (MCCBs). This operator facilitates manual switching and control of the circuit breaker. Compliant with IEC standards, it ensures reliable performance and safety. The operator provides an IP30 rating when mounted on the front of the switchboard, offering protection against solid objects greater than 2.5mm. When installed with additional sealing, it achieves an IP40 rating, guarding against splashing water from any direction. This accessory enhances the functionality of the circuit breaker by enabling convenient and direct operation from the front panel. Its robust design ensures durability and longevity in demanding industrial environments. The rotary handle allows for clear indication of the circuit breaker's status (ON, OFF, or TRIPPED). Installation is straightforward, minimizing downtime and maximizing efficiency. This front-mounted rotary operator is an essential component for comprehensive circuit protection and control.