Allen-Bradley 800T-QBL10G Illuminated Push Button

Allen-Bradley 800T-QBL10G is a 30.5 mm illuminated push button with a green LED designed for panel mounting in industrial control circuits. It ships with an 800T-XA contact block configured as 1 normally open and 1 normally closed and operates on 120 VAC (full-voltage illumination), making it suitable for control stations, start/stop signaling, and status indicator applications in manufacturing environments. This QBL10G variant, part of the 800T family, provides a compact footprint and a reliable, standard wiring interface that integrates with other 800T pushbutton modules. Use cases include pilot lighting and signaling on conveyors, presses, and packaging lines where a visible green indicate is required to confirm circuit energization or function enablement. The dual-contact configuration supports simple control logic in 120 V AC circuits, and the unit is designed for straightforward replacement in existing 30.5 mm operator hardware platforms, ensuring consistent performance within integrated control panels and enclosures.