3VA9988-0AA13 SIEMENS

The 3VA9988-0AA13 auxiliary switch by Siemens is an essential electronic accessory designed to enhance the functionality of 3VA1 and 3VA20 up to 3VA25 circuit breakers. Featuring changeover contacts of type HQ (7mm), this auxiliary switch provides reliable signal indication for various switching states. It allows for remote monitoring and control of the circuit breaker's status, improving overall system management. This accessory seamlessly integrates with compatible Siemens circuit breakers, ensuring easy installation and dependable performance. The auxiliary switch is crucial for applications requiring accurate status feedback, such as in automated systems and remote control panels. Its robust design guarantees durability and consistent operation in diverse environmental conditions. By providing real-time information on the circuit breaker's condition, the 3VA9988-0AA13 enhances safety and operational efficiency. This auxiliary switch is an indispensable component for comprehensive circuit protection and control. It supports proactive maintenance and minimizes downtime by enabling timely intervention.