Allen-Bradley 800H-JR91KR7 3-Position Center Return Selector Switch

Allen-Bradley 800H-JR91KR7 is a 30 mm diameter, three-position selector switch with center-return action, designed for panel-mounted control interfaces in industrial environments where operators must clearly select among a small set of functional states. The JR91KR7 variant uses a KR7 cam and provides three positions—left, center, and right—with a center-return mechanism returning the actuator to the center after a lateral actuation, a configuration commonly used for start/stop sequencing and mode selection in machinery. As part of the 800H family, this switch integrates with standard 30 mm operator hardware and is suitable for compact control panels, enabling straightforward installation and replacement in legacy equipment while delivering precise position control for automation tasks in manufacturing, packaging, and material handling lines.