Allen-Bradley 800H-JP2KB7OXXX Selector Switch

Allen-Bradley 800H-JP2KB7OXXX is a Type 7 & 9 hazardous-location selector switch from the 800H family; it is a three-position, maintained device featuring a KB7 cam and an operator option that can be applied as a knob or wing lever for manual actuation in restricted spaces and panel interiors. The switch is non-illuminated, designed for control panels in potentially explosive atmospheres where reliable mechanical selection is required to select among three circuit states, and it provides compatible mounting and electrical characteristics with 800H contact blocks and related components. Common applications include motor control sequencing, process sequencing, and safety interlock circuits in industries such as chemical processing, petrochemical refining, and other sectors with hazardous-location requirements. Because the model is part of the KB7 cam family, it supports standard Allen-Bradley 800H accessories and can be integrated into larger hazardous-location control systems with a consistent actuation feel and position feedback to plant controllers.