The auxiliary switch 7mm 3VA9988-0AA23 from Siemens is a passive component specifically designed for use in combination with the SENTRON compact circuit breakers of the 3VA1 and 3VA20-26 series. This early-make auxiliary switch with changeover contacts provides a reliable solution for various applications in electrical engineering. With its compact design and high functionality, it is ideal for integration into switchgear and control systems. The auxiliary switch ensures precise control and monitoring of electrical circuits, contributing to the efficiency and safety of electrical systems. The use of high-quality materials and adherence to strict quality standards make this product a trusted choice for professionals in the industry.

• Early-make auxiliary switch with changeover contacts
• Compatible with SENTRON compact circuit breakers of the 3VA series
• Manufactured in Serbia with high quality standards.