Allen-Bradley 800T-NXN Heavy Duty Contact Block

Allen-Bradley 800T-NXN Heavy Duty Contact Block is a snap-action, 30 mm contact block designed to accompany 800T pushbutton operators, delivering rugged signaling in industrial control panels. It provides two normally open (NO) contacts and two normally closed (NC) contacts, enabling wiring configurations for start/stop logic, interlocks, and status indications in motor control and safety circuits. Rated for operation up to 300 VAC, this block extends a pushbutton’s electrical capability without replacing the operator and is intended for use with the 800T family’s 30 mm devices. Mounting hardware is not included with the 800T-NXN and must be purchased separately to mount behind the pushbutton operator; compatible mounting hardware is available from Allen-Bradley/Rockwell Automation. In demanding manufacturing environments, the 800T-NXN provides a robust option where reliable, easily serviceable contact blocks are needed for hard-wearing control panels.