Allen-Bradley 800H-1HA Heavy Duty Push Button

Allen-Bradley 800H-1HA Heavy Duty Push Button is a 30 mm push-button station from Rockwell Automation’s 800H family, built for rugged industrial panels. The 800H-1HA designation corresponds to a gray-steel surface-mount housing within the family and, in its base configuration, lists Operator: None and Contact Symbol: None, meaning it is provided as a mounting base ready to accept a separate push-button actuator and legend. The 800H family supports multiple mounting options (surface mount and flush mount) and enclosure materials across variants such as 800H-1AH (flush mount) and 800H-1HB (one push-button configuration with a START legend), giving users a path from a bare housing to a complete push-button station. Rockwell’s documentation for the 800H series includes technical data and cutsheets (for example 800-td009 and 800-TD009) and indicates an active lifecycle in Rockwell’s catalog pages. Typical applications are in control panels and machine interfaces in harsh industrial environments where a rugged, replaceable 30 mm push-button interface is needed for start/stop operations, safety interlocks, or process control, with the ability to pair with compatible actuators and legends to suit specific control schemes.