The ABB RXMM 1 RK 214 004-AD Auxiliary Relay is a reliable and high-quality product from ASEA BROWN BOVERI. Designed for electrical equipment and industrial use, this relay ensures efficient and consistent performance. With a 24V power supply, this auxiliary relay is a crucial component for various applications requiring dependable relay functionality. Its durable construction and precise engineering make it a trusted choice for businesses and industrial settings.