Allen-Bradley 800Mr-A2 A Contact Push Button 300Vac

Allen-Bradley 800MR-A2A is a compact 22.5 mm flush-head momentary contact push-button unit for panel mounting in electrical control panels. It is non-illuminated and finished in black, designed to be paired with compatible 800MR contact blocks. This variant provides one normally open and one normally closed contact block and uses stab terminals for quick, secure wiring. The push-button is rated for up to 300 V AC, enabling signaling in control circuits within industrial equipment. As part of the 800MR family, it offers a modular, space-efficient operator suitable for multi-pole configurations in a single push-button assembly. The momentary action means the contacts return to their default state when released, making it appropriate for transient signaling in automated systems.