Allen-Bradley 800MR-JX9U Selector Switch Unit

Allen-Bradley 800MR-JX9U is a three-position round selector switch unit from the 800MR family, designed for manual control in industrial panels. The J designation indicates a 3-position selector, and the X indicates no knob is included with the unit, while the round operator is typically paired with a grey bezel per the 800MR product family. This compact operator serves as the control input in automation circuits, enabling three discrete states in a panel-mounted switch and is designed to be used as part of a complete selector switch assembly with compatible components within the 800MR line. Built for durability in industrial environments, the 800MR-JX9U maintains consistent electrical and mechanical compatibility with other 800MR components, supporting straightforward panel design and replacement in legacy Allen-Bradley installations.