The 0841B3 is a SWITCH ASSEMBLY MECHANICAL 2.5-5A 125/230VAC manufactured by ADAMS ELEVATOR. This switch assembly is designed for use in elevator control systems and offers reliable and efficient operation. With its mechanical design and 2.5-5A current rating, it provides versatile control options for various applications. Whether you're working on elevator control or building automation systems, this switch assembly delivers precise and efficient operation.