3VA9677-0EK25 SIEMENS

The 3VA9677-0EK25 is a front-mounted rotary operator designed for emergency shutdown situations. It features a prominent EMERGENCY-OFF function, ensuring quick and reliable disconnection of power in critical scenarios. This operator incorporates a door interlocking mechanism, enhancing safety by preventing unauthorized access to the electrical panel when the circuit breaker is in the ON position. Compliant with IEC standards, it offers an IP30/40 degree of protection, safeguarding against solid objects and water splashes. This accessory is specifically designed for use with 3VA55, 3VA65, and 3VA66 series circuit breakers. Its robust construction and intuitive design make it a dependable component for industrial and commercial applications. The rotary handle provides a clear visual indication of the circuit breaker's status. Installation is straightforward, minimizing downtime and ensuring seamless integration with existing systems. This operator is an essential element for maintaining a safe and efficient electrical infrastructure.