3VA9257-0FK61 SIEMENS

The 3VA9257-0FK61 is a door-mounted rotary operator designed for seamless integration with 3VA1 250 circuit breakers. This standard, rigid operator ensures reliable performance and precise control. It is engineered without a tolerance adapter, maintaining consistent operation. Compliant with IEC standards, it boasts an IP65 rating, providing robust protection against dust and water ingress. The operator features a door interlocking accessory, enhancing safety by preventing unauthorized access when the circuit breaker is in operation. This interlocking mechanism ensures that the door cannot be opened while the breaker is energized, minimizing the risk of electrical hazards. The 3VA9257-0FK61 is ideal for applications requiring a secure and dependable door-mounted control solution. Its durable construction and adherence to international standards make it a suitable choice for various industrial and commercial settings. This rotary operator provides a user-friendly interface for controlling the circuit breaker, improving operational efficiency and safety.