Allen-Bradley 800T-QAH2B Push Button

The Allen-Bradley 800T-QAH2B is a 30 mm, momentary, illuminated push button with an extended blue head and guard, built for rugged industrial control panels. It operates from 12 to 130 V AC/DC and uses a built‑in LED indicator for clear signaling in low‑light or noisy environments. This guarded, blue‑headed pushbutton is part of Rockwell Automation’s 800T family and uses standard XA‑series contact blocks; a 1 normally open / 1 normally closed arrangement is typical for this model. The guard design helps prevent accidental actuation, while the compact 30 mm footprint suits tight panel layouts. With a Type 4/13 environmental rating, it is designed to withstand dust and washdown‑type conditions in demanding settings, making it suitable for control panels, start/stop interfaces, and other machine controls that require a visible, reliable illuminated pushbutton in AC or DC applications.