Allen-Bradley 800T-QT10W is a 30.5 mm Type 4/13 illuminated pushbutton switch with a white lens and a 120 V AC incandescent pilot light, designed for panel-mount status indication on control panels and machinery. It features a 1 NO-1 NC contact configuration and a Push-to-Test (PTT) function for quick confirmation of both the switch and its indicator under power. As part of Rockwell Automation's 800T family, this 30.5 mm pilot device uses full-voltage illumination and is intended for industrial control applications requiring reliable signaling and start/stop operations.
