The undervoltage release 12VDC 3VA9908-0BB10 from Siemens is an essential passive component specifically designed for use with the compact circuit breakers 3VA1 and 3VA20-26 of the SENTRON series. This accessory ensures reliable functionality in various applications by enabling safe disconnection in the event of undervoltage. The undervoltage release is a crucial element for ensuring operational safety and protection of electrical systems. With an operating voltage of 12 volts, it is suitable for a wide range of industrial and commercial applications. Its compact design allows for easy integration into existing systems, while the high quality and reliability of the product meet the demands of modern applications.

• Compatible with 3VA1 and 3VA20-26 SENTRON compact circuit breakers
• Safe disconnection in case of undervoltage
• Compact design for easy integration.